diff --git a/frontend/app/src/i18n/ca/components/activities/activityBellowMPillsComponent.json b/frontend/app/src/i18n/ca/components/activities/activityBellowMPillsComponent.json
index b58c56049..d176eff9b 100644
--- a/frontend/app/src/i18n/ca/components/activities/activityBellowMPillsComponent.json
+++ b/frontend/app/src/i18n/ca/components/activities/activityBellowMPillsComponent.json
@@ -17,7 +17,7 @@
   "labelAvgCadence": "Cadència mitjana",
   "labelMaxCadence": "Cadència màx",
   "subTitleElevation": "Elevació",
-  "labelElevationGain": "Desnivell positiu",
+  "labelElevationGain": "Desnivell +",
   "labelElevationLoss": "Pèrdua elevació",
   "subTitleStrokeRate": "Freqüència batecs",
   "labelAvgStrokeRate": "Freqüència mitjana de batecs",
diff --git a/frontend/app/src/i18n/ca/components/activities/activitySummaryComponent.json b/frontend/app/src/i18n/ca/components/activities/activitySummaryComponent.json
index 41b8388dc..412efc529 100644
--- a/frontend/app/src/i18n/ca/components/activities/activitySummaryComponent.json
+++ b/frontend/app/src/i18n/ca/components/activities/activitySummaryComponent.json
@@ -22,8 +22,8 @@
   "activityMaxHR": "FC Màx",
   "activityAvgPower": "Força Mitja",
   "activityAvgSpeed": "Vel mitja",
-  "activityEleGain": "Desnivell Positiu",
-  "activityEleLoss": "Desnivell Negatiu",
+  "activityEleGain": "Desnivell +",
+  "activityEleLoss": "Desnivell -",
   "activityCalories": "Calories",
   "activityNoData": "Sense dades",
   "errorFetchingUserById": "Error obtenint usuari per id",
diff --git a/frontend/app/src/i18n/cn/activityItems.json b/frontend/app/src/i18n/cn/activityItems.json
index f036d23df..f38a48304 100644
--- a/frontend/app/src/i18n/cn/activityItems.json
+++ b/frontend/app/src/i18n/cn/activityItems.json
@@ -40,9 +40,9 @@
   "padel": "配斗球",
   "treadmillRun": "跑步机跑",
   "cardioTraining": "有氧训练",
-  "kayaking": "Kayaking",
-  "sailing": "Sailing",
-  "snowShoeing": "Snow shoeing",
-  "inlineSkating": "Inline skating",
+  "kayaking": "皮划艇",
+  "sailing": "帆船",
+  "snowShoeing": "雪地健行",
+  "inlineSkating": "直排轮滑",
   "labelWorkout": " 运动"
 }
\ No newline at end of file
diff --git a/frontend/app/src/i18n/cn/components/activities/modals/editActivityModalComponent.json b/frontend/app/src/i18n/cn/components/activities/modals/editActivityModalComponent.json
index b9d2e8025..1bed9f200 100644
--- a/frontend/app/src/i18n/cn/components/activities/modals/editActivityModalComponent.json
+++ b/frontend/app/src/i18n/cn/components/activities/modals/editActivityModalComponent.json
@@ -48,10 +48,10 @@
   "modalEditActivityTypeOption39": "配斗球",
   "modalEditActivityTypeOption40": "跑步机跑",
   "modalEditActivityTypeOption41": "有氧训练",
-  "modalEditActivityTypeOption42": "Kayaking",
-  "modalEditActivityTypeOption43": "Sailing",
-  "modalEditActivityTypeOption44": "Snow shoeing",
-  "modalEditActivityTypeOption45": "Inline skating",
+  "modalEditActivityTypeOption42": "皮划艇",
+  "modalEditActivityTypeOption43": "帆船",
+  "modalEditActivityTypeOption44": "雪地健行",
+  "modalEditActivityTypeOption45": "直排轮滑",
   "modalEditActivityVisibilityLabel": "可见性",
   "modalEditActivityVisibilityOption0": "公开",
   "modalEditActivityVisibilityOption1": "粉丝",
diff --git a/frontend/app/src/i18n/cn/searchView.json b/frontend/app/src/i18n/cn/searchView.json
index be124c7f0..0df14165d 100644
--- a/frontend/app/src/i18n/cn/searchView.json
+++ b/frontend/app/src/i18n/cn/searchView.json
@@ -21,10 +21,10 @@
   "searchSelectActivityType15": "滑冰",
   "searchSelectActivityType16": "足球",
   "searchSelectActivityType17": "有氧",
-  "searchSelectActivityType18": "Kayaking",
-  "searchSelectActivityType19": "Sailing",
-  "searchSelectActivityType20": "Snow shoeing",
-  "searchSelectActivityType21": "Skating",
+  "searchSelectActivityType18": "皮划艇",
+  "searchSelectActivityType19": "帆船",
+  "searchSelectActivityType20": "雪地健行",
+  "searchSelectActivityType21": "溜冰",
   "searchSelectGearType0": "全部",
   "searchSelectGearType1": "自行车",
   "searchSelectGearType2": "鞋子",
diff --git a/frontend/app/src/i18n/de/components/activities/modals/editActivityModalComponent.json b/frontend/app/src/i18n/de/components/activities/modals/editActivityModalComponent.json
index 097c0c355..14564b8bb 100644
--- a/frontend/app/src/i18n/de/components/activities/modals/editActivityModalComponent.json
+++ b/frontend/app/src/i18n/de/components/activities/modals/editActivityModalComponent.json
@@ -48,8 +48,8 @@
   "modalEditActivityTypeOption39": "Padel",
   "modalEditActivityTypeOption40": "Laufbandlauf",
   "modalEditActivityTypeOption41": "Cardio training",
-  "modalEditActivityTypeOption42": "Kayaking",
-  "modalEditActivityTypeOption43": "Sailing",
+  "modalEditActivityTypeOption42": "Kajaken",
+  "modalEditActivityTypeOption43": "Segeln",
   "modalEditActivityTypeOption44": "Snow shoeing",
   "modalEditActivityTypeOption45": "Inline skating",
   "modalEditActivityVisibilityLabel": "Sichtbarkeit",
diff --git a/frontend/app/src/i18n/de/components/notifications/adminNewSignUpApprovalRequestNotificationComponent.json b/frontend/app/src/i18n/de/components/notifications/adminNewSignUpApprovalRequestNotificationComponent.json
index cc951107a..97f88253d 100644
--- a/frontend/app/src/i18n/de/components/notifications/adminNewSignUpApprovalRequestNotificationComponent.json
+++ b/frontend/app/src/i18n/de/components/notifications/adminNewSignUpApprovalRequestNotificationComponent.json
@@ -1,4 +1,4 @@
 {
   "title": "New sign-up request",
-  "subTitle": " has requested to sign-up"
+  "subTitle": " hat eine Registrierung angefragt"
 }
diff --git a/frontend/app/src/i18n/de/components/settings/settingsImportZoneComponent.json b/frontend/app/src/i18n/de/components/settings/settingsImportZoneComponent.json
index 6e4fae105..cad03e459 100644
--- a/frontend/app/src/i18n/de/components/settings/settingsImportZoneComponent.json
+++ b/frontend/app/src/i18n/de/components/settings/settingsImportZoneComponent.json
@@ -6,7 +6,7 @@
   "errorMessageUnableToImportActivities": "An error occurred while importing activities",
   "importTitle": "Import",
   "stravaGearImportTitle": "Strava gear import",
-  "stravaGearImportBody": "Importiere Ausrüstung aus einem Strava Bulk Export (in den Daten/activity_files/bulk_import Ordner)",
+  "stravaGearImportBody": "Importiere Ausrüstung aus einem Strava Massen-Export (in den Daten/activity_files/bulk_import Ordner)",
   "stravaGearImportbuttonBikes": "Import Strava bikes",
   "loadingMessageStravaBikesImport": "Importing Strava bikes from file...",
   "successMessageStravaBikesImport": "Strava bikes imported successfully",
diff --git a/frontend/app/src/i18n/de/components/settings/settingsSecurityZoneComponent.json b/frontend/app/src/i18n/de/components/settings/settingsSecurityZoneComponent.json
index 8eab43401..376ba6304 100644
--- a/frontend/app/src/i18n/de/components/settings/settingsSecurityZoneComponent.json
+++ b/frontend/app/src/i18n/de/components/settings/settingsSecurityZoneComponent.json
@@ -25,7 +25,7 @@
   "errorDisableMFA": "Deaktivieren der MFA fehlgeschlagen",
   "subtitleMySessions": "Meine Sitzungen",
   "userChangePasswordSuccessMessage": "Passwort erfolgreich geändert",
-  "userChangePasswordErrorMessage": "Fehler beim ändern des Passwort",
+  "userChangePasswordErrorMessage": "Fehler beim Ändern des Passworts",
   "successDeleteSession": "Sitzung erfolgreich gelöscht",
   "errorDeleteSession": "Fehler beim Löschen der Sitzung"
 }
diff --git a/frontend/app/src/i18n/de/components/settings/settingsServerSettingsZoneComponent.json b/frontend/app/src/i18n/de/components/settings/settingsServerSettingsZoneComponent.json
index 94977099e..2d5bb1721 100644
--- a/frontend/app/src/i18n/de/components/settings/settingsServerSettingsZoneComponent.json
+++ b/frontend/app/src/i18n/de/components/settings/settingsServerSettingsZoneComponent.json
@@ -9,7 +9,7 @@
   "adminApprovalLabel": "Admin approval",
   "emailConfirmationLabel": "Email confirmation",
   "publicShareableLinksLabel": "Öffentliche Links",
-  "enabledLabel": "Enabled",
+  "enabledLabel": "Aktiviert",
   "serverSettingsPublicShareableLinksEnabledWarningAlert": "Durch das Aktivieren dieser Option werden alle öffentlich geposteten Aktivitäten ohne Authentifizierung sichtbar.",
   "publicShareableLinksShowUserInfoLabel": "Zeige Benutzerinformationen",
   "serverSettingsPublicShareableLinksShowUserWarningAlert": "Durch das Aktivieren dieser Option werden alle Benutzerinformationen bei öffentlichen Links sichtbar",
diff --git a/frontend/app/src/i18n/de/components/settings/settingsSideBarComponent.json b/frontend/app/src/i18n/de/components/settings/settingsSideBarComponent.json
index b1c593465..12fa7fbb3 100644
--- a/frontend/app/src/i18n/de/components/settings/settingsSideBarComponent.json
+++ b/frontend/app/src/i18n/de/components/settings/settingsSideBarComponent.json
@@ -6,5 +6,5 @@
   "myGoals": "Meine Ziele",
   "securitySection": "Sicherheit",
   "integrationsSection": "Integrationen",
-  "importSection": "Import"
+  "importSection": "Importieren"
 }
diff --git a/frontend/app/src/i18n/de/components/settings/settingsUsersZone/usersListComponent.json b/frontend/app/src/i18n/de/components/settings/settingsUsersZone/usersListComponent.json
index 6116de1b2..427dfc180 100644
--- a/frontend/app/src/i18n/de/components/settings/settingsUsersZone/usersListComponent.json
+++ b/frontend/app/src/i18n/de/components/settings/settingsUsersZone/usersListComponent.json
@@ -12,7 +12,7 @@
   "userApproveErrorMessage": "Error approving user",
   "modalRejectSignUpTitle": "Reject user sign up",
   "modalRejectSignUpBody1": "Bist du sicher, dass du den Benutzer ablehnen möchtest ",
-  "modalRejectSignUpBody2": "The user will be deleted, this cannot be undone.",
+  "modalRejectSignUpBody2": "Der Nutzer wird gelöscht, dies kann nicht rückgängig gemacht werden.",
   "userEditErrorMessage": "Fehler beim Bearbeiten des Benutzers",
   "modalDeleteUserTitle": "Benutzer löschen",
   "modalDeleteUserBody": "Sicher, dass du Benutzer löschen möchtest ",
diff --git a/frontend/app/src/i18n/de/emailVerificationView.json b/frontend/app/src/i18n/de/emailVerificationView.json
index c66f2308a..9ee5b6bcb 100644
--- a/frontend/app/src/i18n/de/emailVerificationView.json
+++ b/frontend/app/src/i18n/de/emailVerificationView.json
@@ -4,5 +4,5 @@
   "emailVerified": "Email verified successfully!",
   "tokenNotFound": "Token not found",
   "tokenExpired": "Token expired",
-  "verificationFailed": "Email verification failed"
+  "verificationFailed": "E-Mail-Bestätigung fehlgeschlagen"
 }
diff --git a/frontend/app/src/i18n/de/generalItems.json b/frontend/app/src/i18n/de/generalItems.json
index c421a61a4..3f89729c4 100644
--- a/frontend/app/src/i18n/de/generalItems.json
+++ b/frontend/app/src/i18n/de/generalItems.json
@@ -7,7 +7,7 @@
   "no": "Nein",
   "ofWithSpaces": " von ",
   "languageOption1": "Englisch (US)",
-  "languageOption2": "Katalan (CA)",
+  "languageOption2": "Katalanisch (CA)",
   "languageOption3": "Portugiesisch (PT)",
   "languageOption4": "Deutsch (DE)",
   "languageOption5": "Französisch (FR)",
diff --git a/frontend/app/src/i18n/de/loginView.json b/frontend/app/src/i18n/de/loginView.json
index ed8b2e5ce..359cb7e77 100644
--- a/frontend/app/src/i18n/de/loginView.json
+++ b/frontend/app/src/i18n/de/loginView.json
@@ -33,5 +33,5 @@
   "signUpLink": "Kein Konto? Jetzt registrieren",
   "emailVerificationSent": "Please check your email for verification instructions",
   "adminApprovalRequired": "Your account is pending admin approval",
-  "verifyEmailInvalidLink": "Invalid email verification link"
+  "verifyEmailInvalidLink": "Ungültiger E-Mail Bestätigungslink"
 }
diff --git a/frontend/app/src/i18n/de/searchView.json b/frontend/app/src/i18n/de/searchView.json
index c32cb0ab8..258ec57ee 100644
--- a/frontend/app/src/i18n/de/searchView.json
+++ b/frontend/app/src/i18n/de/searchView.json
@@ -14,7 +14,7 @@
   "searchSelectActivityType8": "Yoga",
   "searchSelectActivityType9": "Ski",
   "searchSelectActivityType10": "Snowboard",
-  "searchSelectActivityType11": "Racquet sports",
+  "searchSelectActivityType11": "Racquet-Sport",
   "searchSelectActivityType12": "Windsurfen",
   "searchSelectActivityType13": "Stand-Up-Paddling",
   "searchSelectActivityType14": "Surfen",
diff --git a/frontend/app/src/i18n/es/activityItems.json b/frontend/app/src/i18n/es/activityItems.json
index ccb784e07..c43a98b97 100644
--- a/frontend/app/src/i18n/es/activityItems.json
+++ b/frontend/app/src/i18n/es/activityItems.json
@@ -6,11 +6,11 @@
   "gravelRide": "Ciclismo de camino",
   "mtbRide": "Bicicleta de montaña",
   "virtualRide": "Ciclismo virtual",
-  "lapSwimming": "Lap swimming",
+  "lapSwimming": "Natación en piscina",
   "openWaterSwimming": "Natación en aguas abiertas",
   "workout": "Entrenamiento",
   "walk": "Caminata",
-  "indoorWalk": "Indoor walk",
+  "indoorWalk": "Caminata en cinta",
   "hike": "Senderismo",
   "rowing": "Remo",
   "yoga": "Yoga",
@@ -30,19 +30,19 @@
   "indoorRide": "Viaje interior",
   "mixedSurfaceRide": "Mezcla de superficie",
   "windsurf": "Windsurf",
-  "standUpPaddling": "Stand up paddling",
+  "standUpPaddling": "Paddle surf",
   "surf": "Surf",
-  "trackRun": "Track run",
-  "ebikeRide": "E-Bike ride",
-  "ebikeMountainRide": "E-Bike mountain ride",
-  "iceSkate": "Ice skate",
-  "soccer": "Soccer",
-  "padel": "Padel",
-  "treadmillRun": "Treadmill run",
-  "cardioTraining": "Cardio training",
-  "kayaking": "Kayaking",
-  "sailing": "Sailing",
-  "snowShoeing": "Snow shoeing",
-  "inlineSkating": "Inline skating",
+  "trackRun": "Carrera en pista",
+  "ebikeRide": "Bicicleta eléctrica",
+  "ebikeMountainRide": "Bicicleta eléctrica de montaña",
+  "iceSkate": "Patinaje sobre hielo",
+  "soccer": "Fútbol",
+  "padel": "Pádel",
+  "treadmillRun": "Carrera en cinta",
+  "cardioTraining": "Entrenamiento de cardio",
+  "kayaking": "Piraguismo",
+  "sailing": "Navegación",
+  "snowShoeing": "Raquetas de nieve",
+  "inlineSkating": "Patinaje en línea",
   "labelWorkout": " entrenamiento"
 }
\ No newline at end of file
diff --git a/frontend/app/src/i18n/es/components/activities/modals/editActivityModalComponent.json b/frontend/app/src/i18n/es/components/activities/modals/editActivityModalComponent.json
index d533b6ae3..9311e9275 100644
--- a/frontend/app/src/i18n/es/components/activities/modals/editActivityModalComponent.json
+++ b/frontend/app/src/i18n/es/components/activities/modals/editActivityModalComponent.json
@@ -37,21 +37,21 @@
   "modalEditActivityTypeOption28": "Viaje interior",
   "modalEditActivityTypeOption29": "Mezcla de superficie",
   "modalEditActivityTypeOption30": "Windsurf",
-  "modalEditActivityTypeOption31": "Indoor walk",
-  "modalEditActivityTypeOption32": "Stand up paddling",
+  "modalEditActivityTypeOption31": "Caminar en interior",
+  "modalEditActivityTypeOption32": "Paddle surf",
   "modalEditActivityTypeOption33": "Surf",
-  "modalEditActivityTypeOption34": "Track run",
-  "modalEditActivityTypeOption35": "E-Bike ride",
-  "modalEditActivityTypeOption36": "E-Bike mountain ride",
-  "modalEditActivityTypeOption37": "Ice skate",
-  "modalEditActivityTypeOption38": "Soccer",
-  "modalEditActivityTypeOption39": "Padel",
-  "modalEditActivityTypeOption40": "Treadmill run",
-  "modalEditActivityTypeOption41": "Cardio training",
-  "modalEditActivityTypeOption42": "Kayaking",
-  "modalEditActivityTypeOption43": "Sailing",
-  "modalEditActivityTypeOption44": "Snow shoeing",
-  "modalEditActivityTypeOption45": "Inline skating",
+  "modalEditActivityTypeOption34": "Carrera en pista",
+  "modalEditActivityTypeOption35": "Bicicleta eléctrica",
+  "modalEditActivityTypeOption36": "Bicicleta eléctrica de montaña",
+  "modalEditActivityTypeOption37": "Patinaje sobre hielo",
+  "modalEditActivityTypeOption38": "Fútbol",
+  "modalEditActivityTypeOption39": "Pádel",
+  "modalEditActivityTypeOption40": "Carrera en cinta",
+  "modalEditActivityTypeOption41": "Entrenamiento de cardio",
+  "modalEditActivityTypeOption42": "Piraguismo",
+  "modalEditActivityTypeOption43": "Navegación",
+  "modalEditActivityTypeOption44": "Raquetas de nieve",
+  "modalEditActivityTypeOption45": "Patinaje en línea",
   "modalEditActivityVisibilityLabel": "Visibilidad",
   "modalEditActivityVisibilityOption0": "Público",
   "modalEditActivityVisibilityOption1": "Seguidores",
diff --git a/frontend/app/src/i18n/es/components/gears/gearComponentListComponent.json b/frontend/app/src/i18n/es/components/gears/gearComponentListComponent.json
index 2c05bfb88..c5ab7bd3d 100644
--- a/frontend/app/src/i18n/es/components/gears/gearComponentListComponent.json
+++ b/frontend/app/src/i18n/es/components/gears/gearComponentListComponent.json
@@ -5,10 +5,10 @@
   "gearComponentFrontTube": "Tubo delantero",
   "gearComponentBackWheelValve": "Válvula de rueda trasera",
   "gearComponentFrontWheelValve": "Válvula de rueda delantera",
-  "gearComponentBackTubelessSealant": "Back tubeless sealant",
-  "gearComponentBackTubelessRimTape": "Back tubeless rim tape",
-  "gearComponentFrontTubelessSealant": "Front tubeless sealant",
-  "gearComponentFrontTubelessRimTape": "Front tubeless rim tape",
+  "gearComponentBackTubelessSealant": "Líquido tubeless trasero",
+  "gearComponentBackTubelessRimTape": "Cinta trasera de tubeless",
+  "gearComponentFrontTubelessSealant": "Líquido tubeless delantero",
+  "gearComponentFrontTubelessRimTape": "Cinta delantera de tubeless",
   "gearComponentBackWheel": "Rueda trasera",
   "gearComponentFrontWheel": "Rueda delantera",
   "gearComponentBackBreakRotor": "Rotor del freno trasero",
@@ -40,7 +40,7 @@
   "gearComponentGrips": "Empuñadura",
   "gearComponentStem": "Stem",
   "gearComponentSeatpost": "Seatpost",
-  "gearComponentSaddle": "Saddle",
+  "gearComponentSaddle": "Montura",
   "gearComponentFork": "Fork",
   "gearComponentFrame": "Cuadro",
   "gearComponentCleats": "Cleats",
@@ -51,7 +51,7 @@
   "gearComponentGrommets": "Grommets",
   "gearComponentOverGrip": "Over grip",
   "gearComponentStrings": "Strings",
-  "gearComponentSail": "Sail",
+  "gearComponentSail": "Vela",
   "gearComponentBoard": "Board",
   "gearComponentMast": "Mast",
   "gearComponentBoom": "Boom",
@@ -64,12 +64,12 @@
   "gearComponentRiggingLines": "Rigging lines",
   "gearComponentFootpad": "Footpad",
   "gearComponentImpactVest": "Impact vest",
-  "gearComponentLifeguardVest": "Lifeguard vest",
-  "gearComponentHelmet": "Helmet",
-  "gearComponentWing": "Wing",
+  "gearComponentLifeguardVest": "Chaleco Salvavidas",
+  "gearComponentHelmet": "Casco",
+  "gearComponentWing": "Ala",
   "gearComponentFrontFoil": "Front foil",
-  "gearComponentStabilizer": "Stabilizer",
-  "gearComponentFuselage": "Fuselage",
+  "gearComponentStabilizer": "Estabilizador",
+  "gearComponentFuselage": "Fuselaje",
   "gearComponentOf": " de ",
   "gearComponentListGearComponentIsInactiveBadge": "Inactivo",
   "gearComponentListModalDeleteGearComponentTitle": "Eliminar componente de equipamiento",
diff --git a/frontend/app/src/i18n/es/components/gears/gearsAddEditGearModalComponent.json b/frontend/app/src/i18n/es/components/gears/gearsAddEditGearModalComponent.json
index ebb2d7ace..b77c6aa01 100644
--- a/frontend/app/src/i18n/es/components/gears/gearsAddEditGearModalComponent.json
+++ b/frontend/app/src/i18n/es/components/gears/gearsAddEditGearModalComponent.json
@@ -12,7 +12,7 @@
   "addEditGearModalAddTypeOption5": "Esquíes",
   "addEditGearModalAddTypeOption6": "Snowboard",
   "addEditGearModalAddTypeOption7": "Windsurf",
-  "addEditGearModalAddTypeOption8": "Water sports board",
+  "addEditGearModalAddTypeOption8": "Tabla de deportes acuáticos",
   "addEditGearModalAddDateLabel": "Fecha de creación",
   "addEditGearModalAddIsActiveLabel": "Está activo",
   "addEditGearModalAddIsActiveOption1": "Activo",
diff --git a/frontend/app/src/i18n/es/components/gears/gearsListComponent.json b/frontend/app/src/i18n/es/components/gears/gearsListComponent.json
index 0af8bc8ee..ecdff7ab7 100644
--- a/frontend/app/src/i18n/es/components/gears/gearsListComponent.json
+++ b/frontend/app/src/i18n/es/components/gears/gearsListComponent.json
@@ -7,7 +7,7 @@
   "gearListTypeOption5": "Esquíes",
   "gearListTypeOption6": "Snowboard",
   "gearListTypeOption7": "Windsurf",
-  "gearListTypeOption8": "Water sports board",
+  "gearListTypeOption8": "Tabla de deportes acuáticos",
   "gearListGearIsInactiveBadge": "Inactivo",
   "gearListModalDeleteGearTitle": "Eliminar equipo",
   "gearListModalDeleteGearBody": "¿Está seguro que desea eliminar el equipo?",
diff --git a/frontend/app/src/i18n/es/components/notifications/adminNewSignUpApprovalRequestNotificationComponent.json b/frontend/app/src/i18n/es/components/notifications/adminNewSignUpApprovalRequestNotificationComponent.json
index cc951107a..d9fa8a928 100644
--- a/frontend/app/src/i18n/es/components/notifications/adminNewSignUpApprovalRequestNotificationComponent.json
+++ b/frontend/app/src/i18n/es/components/notifications/adminNewSignUpApprovalRequestNotificationComponent.json
@@ -1,4 +1,4 @@
 {
-  "title": "New sign-up request",
-  "subTitle": " has requested to sign-up"
+  "title": "Nueva solicitud de registro",
+  "subTitle": " has solicitado registrarte"
 }
diff --git a/frontend/app/src/i18n/es/components/notifications/newAcceptedRequestNotificationComponent.json b/frontend/app/src/i18n/es/components/notifications/newAcceptedRequestNotificationComponent.json
index 0cd86fce6..6f0e65f8c 100644
--- a/frontend/app/src/i18n/es/components/notifications/newAcceptedRequestNotificationComponent.json
+++ b/frontend/app/src/i18n/es/components/notifications/newAcceptedRequestNotificationComponent.json
@@ -1,4 +1,4 @@
 {
-  "newAcceptedRequestTitle": "New accepted request",
-  "newAcceptedRequestSubTitle": " has accepted your follow request"
+  "newAcceptedRequestTitle": "Nueva solicitud aceptada",
+  "newAcceptedRequestSubTitle": " ha aceptado tu solicitud de seguimiento"
 }
diff --git a/frontend/app/src/i18n/es/components/notifications/newFollowerRequestNotificationComponent.json b/frontend/app/src/i18n/es/components/notifications/newFollowerRequestNotificationComponent.json
index 9d34f427b..a0a8c2ef4 100644
--- a/frontend/app/src/i18n/es/components/notifications/newFollowerRequestNotificationComponent.json
+++ b/frontend/app/src/i18n/es/components/notifications/newFollowerRequestNotificationComponent.json
@@ -1,4 +1,4 @@
 {
-  "newFollowerRequestTitle": "New follower request",
-  "newFollowerRequestSubTitle": "You have a new follower request from "
+  "newFollowerRequestTitle": "Nueva solicitud de seguimiento",
+  "newFollowerRequestSubTitle": "Tienes una nueva solicitud de seguimiento de "
 }
diff --git a/frontend/app/src/i18n/es/components/settings/settingsImportZoneComponent.json b/frontend/app/src/i18n/es/components/settings/settingsImportZoneComponent.json
index b54024456..84c0bff39 100644
--- a/frontend/app/src/i18n/es/components/settings/settingsImportZoneComponent.json
+++ b/frontend/app/src/i18n/es/components/settings/settingsImportZoneComponent.json
@@ -1,18 +1,18 @@
 {
-  "bulkImportIntegrationTitle": "Bulk import",
-  "bulkImportIntegrationBody": "Bulk import activities from files (in the data/activity_files/bulk_import folder)",
-  "buttonBulkImport": "Import activities",
-  "loadingMessageBulkImport": "Importing activities from files...",
-  "errorMessageUnableToImportActivities": "An error occurred while importing activities",
-  "importTitle": "Import",
-  "stravaGearImportTitle": "Strava gear import",
-  "stravaGearImportBody": "Import gear from a Strava bulk export (in the data/activity_files/bulk_import folder)",
-  "stravaGearImportbuttonBikes": "Import Strava bikes",
-  "loadingMessageStravaBikesImport": "Importing Strava bikes from file...",
-  "successMessageStravaBikesImport": "Strava bikes imported successfully",
-  "errorMessageUnableToImportBikes": "An error occurred while importing Strava bikes",
-  "stravaImportbuttonShoes": "Import Strava shoes",
-  "loadingMessageStravaShoesImport": "Importing Strava shoes from file...",
-  "successMessageStravaShoesImport": "Strava shoes imported successfully",
-  "errorMessageUnableToImportShoes": "An error occurred while importing Strava shoes"
+  "bulkImportIntegrationTitle": "Importación masiva",
+  "bulkImportIntegrationBody": "Importación masiva de actividades desde archivos (en la carpeta data/activity_files/bulk_import)",
+  "buttonBulkImport": "Importando actividades",
+  "loadingMessageBulkImport": "Importando actividades desde archivos...",
+  "errorMessageUnableToImportActivities": "Ocurrió un error al importar actividades",
+  "importTitle": "Importar",
+  "stravaGearImportTitle": "Importar equipo de Strava",
+  "stravaGearImportBody": "Importar equipo desde una exportación masiva de Strava (en la carpeta data/activity_files/bulk_import)",
+  "stravaGearImportbuttonBikes": "Importar bicicletas de Strava",
+  "loadingMessageStravaBikesImport": "Importando bicicletas de Strava desde archivo...",
+  "successMessageStravaBikesImport": "Bicicletas de Strava importadas con éxito",
+  "errorMessageUnableToImportBikes": "Ocurrió un error al importar actividades de ciclismo de Strava",
+  "stravaImportbuttonShoes": "Importar zapatillas desde Strava",
+  "loadingMessageStravaShoesImport": "Importando zapatillas de Strava desde archivo...",
+  "successMessageStravaShoesImport": "Calzado de Strava importado correctamente",
+  "errorMessageUnableToImportShoes": "Se ha producido un error al importar zapatillas de Strava"
 }
diff --git a/frontend/app/src/i18n/es/components/settings/settingsSecurityZoneComponent.json b/frontend/app/src/i18n/es/components/settings/settingsSecurityZoneComponent.json
index f3a4397dd..3c59132a2 100644
--- a/frontend/app/src/i18n/es/components/settings/settingsSecurityZoneComponent.json
+++ b/frontend/app/src/i18n/es/components/settings/settingsSecurityZoneComponent.json
@@ -5,24 +5,24 @@
   "changeUserPasswordPasswordConfirmationLabel": "Confirmar nueva contraseña",
   "changeUserPasswordFeedbackLabel": "La contraseña no cumple con los requisitos",
   "changeUserPasswordPasswordsDoNotMatchFeedbackLabel": "Las contraseñas no coinciden",
-  "subtitleMFA": "Multi-Factor Authentication (MFA)",
-  "mfaDisabledDescription": "MFA is currently disabled. Enable it to add an extra layer of security to your account.",
-  "mfaEnabledDescription": "MFA is currently enabled. Your account is protected with two-factor authentication.",
-  "enableMFAButton": "Enable MFA",
-  "disableMFAButton": "Disable MFA",
-  "mfaSetupModalTitle": "Setup Multi-Factor Authentication",
-  "mfaSetupInstructions": "Scan the QR code below with your authenticator app (Google Authenticator, Authy, etc.) or manually enter the secret:",
-  "mfaSecretLabel": "Secret Key",
-  "mfaVerificationCodeLabel": "Verification Code",
-  "mfaVerificationCodePlaceholder": "Enter 6-digit code",
-  "mfaDisableModalTitle": "Disable Multi-Factor Authentication",
-  "mfaDisableConfirmation": "Are you sure you want to disable MFA? This will reduce your account security.",
-  "mfaEnabledSuccess": "MFA enabled successfully",
-  "mfaDisabledSuccess": "MFA disabled successfully",
-  "errorLoadMFAStatus": "Error loading MFA status",
-  "errorSetupMFA": "Error setting up MFA",
-  "errorEnableMFA": "Error enabling MFA",
-  "errorDisableMFA": "Error disabling MFA",
+  "subtitleMFA": "Autenticación multi-factor (MFA)",
+  "mfaDisabledDescription": "MFA está actualmente deshabilitado. Habilítalo para añadir una capa extra de seguridad a tu cuenta.",
+  "mfaEnabledDescription": "MFA está activado. Tu cuenta está protegida con autenticación de dos factores.",
+  "enableMFAButton": "Habilitar MFA",
+  "disableMFAButton": "Desactivar MFA",
+  "mfaSetupModalTitle": "Configurar Autenticación Multi-Factor",
+  "mfaSetupInstructions": "Escanea el código QR de abajo con tu aplicación de autenticación (Google Authenticator, Authy, Aegis, etc.) o introduce manualmente el secreto:",
+  "mfaSecretLabel": "Clave secreta",
+  "mfaVerificationCodeLabel": "Codigo de Verificacion",
+  "mfaVerificationCodePlaceholder": "Introduce el código de 6 dígitos",
+  "mfaDisableModalTitle": "Desactivar Autenticación Multi-Factor",
+  "mfaDisableConfirmation": "¿Estás seguro de que quieres desactivar MFA? Esto reducirá la seguridad de tu cuenta.",
+  "mfaEnabledSuccess": "MFA habilitado con éxito",
+  "mfaDisabledSuccess": "MFA desactivado correctamente",
+  "errorLoadMFAStatus": "Error al cargar el estado de MFA",
+  "errorSetupMFA": "Error al configurar MFA",
+  "errorEnableMFA": "Error activando MFA",
+  "errorDisableMFA": "Error desactivando MFA",
   "subtitleMySessions": "Mis sesiones",
   "userChangePasswordSuccessMessage": "La contraseña ha sido cambiada correctamente",
   "userChangePasswordErrorMessage": "Error al cambiar la contraseña",
diff --git a/frontend/app/src/i18n/es/components/settings/settingsServerSettingsZoneComponent.json b/frontend/app/src/i18n/es/components/settings/settingsServerSettingsZoneComponent.json
index 0a15b1b06..1e608fb21 100644
--- a/frontend/app/src/i18n/es/components/settings/settingsServerSettingsZoneComponent.json
+++ b/frontend/app/src/i18n/es/components/settings/settingsServerSettingsZoneComponent.json
@@ -5,11 +5,11 @@
   "unitsImperial": "Imperial",
   "currencyLabel": "Moneda predeterminada",
   "numRecordsLabel": "Número de registros por página",
-  "signupTitle": "Sign-up",
-  "adminApprovalLabel": "Admin approval",
-  "emailConfirmationLabel": "Email confirmation",
+  "signupTitle": "Registrarse",
+  "adminApprovalLabel": "Aprobación del administrador",
+  "emailConfirmationLabel": "Confirmación de correo electrónico",
   "publicShareableLinksLabel": "Enlace público para compartir",
-  "enabledLabel": "Enabled",
+  "enabledLabel": "Activado",
   "serverSettingsPublicShareableLinksEnabledWarningAlert": "Habilitar esto hará que todas las actividades publicadas sean visibles sin autenticación.",
   "publicShareableLinksShowUserInfoLabel": "Mostrar información del usuario",
   "serverSettingsPublicShareableLinksShowUserWarningAlert": "Habilitar esto mostrará la información del usuario en todos los enlaces públicos",
@@ -25,5 +25,5 @@
   "successPhotoDelete": "Foto eliminada con éxito",
   "successUpdateServerSettings": "Ajustes del servidor actualizados correctamente",
   "errorUpdateServerSettings": "Error al actualizar los ajustes del servidor",
-  "errorFetchingServerSettings": "Error fetching server settings"
+  "errorFetchingServerSettings": "Error obteniendo la configuración del servidor"
 }
diff --git a/frontend/app/src/i18n/es/components/settings/settingsSideBarComponent.json b/frontend/app/src/i18n/es/components/settings/settingsSideBarComponent.json
index dbedd2b0a..8803ea67b 100644
--- a/frontend/app/src/i18n/es/components/settings/settingsSideBarComponent.json
+++ b/frontend/app/src/i18n/es/components/settings/settingsSideBarComponent.json
@@ -3,8 +3,8 @@
   "serverSettingsSection": "Ajustes del Servidor",
   "generalSection": "General",
   "myProfileSection": "Mi perfil",
-  "myGoals": "My Goals",
+  "myGoals": "Mis Objetivos",
   "securitySection": "Seguridad",
   "integrationsSection": "Integraciones",
-  "importSection": "Import"
+  "importSection": "Importar"
 }
diff --git a/frontend/app/src/i18n/es/components/settings/settingsUserGoals.json b/frontend/app/src/i18n/es/components/settings/settingsUserGoals.json
index 2f48bad9d..382dc26be 100644
--- a/frontend/app/src/i18n/es/components/settings/settingsUserGoals.json
+++ b/frontend/app/src/i18n/es/components/settings/settingsUserGoals.json
@@ -1,7 +1,7 @@
 {
-  "addNewGoal": "Add new goal",
-  "labelNumberOfGoals1": "You have ",
-  "labelNumberOfGoals2": " goal(s) set:",
-  "successGoalDeleted": "Goal deleted successfully",
-  "errorFetchingGoals": "Error fetching goals"
+  "addNewGoal": "Añadir nuevo objetivo",
+  "labelNumberOfGoals1": "Tienes ",
+  "labelNumberOfGoals2": " objetivo(s) establecidos:",
+  "successGoalDeleted": "Objetivo eliminado correctamente",
+  "errorFetchingGoals": "Error obteniendo objetivos"
 }
diff --git a/frontend/app/src/i18n/es/components/settings/settingsUsersZone/usersListComponent.json b/frontend/app/src/i18n/es/components/settings/settingsUsersZone/usersListComponent.json
index 82543179a..3f2287624 100644
--- a/frontend/app/src/i18n/es/components/settings/settingsUsersZone/usersListComponent.json
+++ b/frontend/app/src/i18n/es/components/settings/settingsUsersZone/usersListComponent.json
@@ -4,15 +4,15 @@
   "userListUserIsMeBadge": "Yo",
   "userListUserIsAdminBadge": "Administrador",
   "userListUserIsInactiveBadge": "Inactivo",
-  "userListUserHasUnverifiedEmailBadge": "Unverified email",
-  "modalApproveSignUpTitle": "Approve user sign up",
-  "modalApproveSignUpBody": "Are you sure you want to approve user ",
-  "processingApproval": "Processing approval...",
-  "userApproveSuccessMessage": "User approved successfully.",
-  "userApproveErrorMessage": "Error approving user",
-  "modalRejectSignUpTitle": "Reject user sign up",
-  "modalRejectSignUpBody1": "Are you sure you want to reject user ",
-  "modalRejectSignUpBody2": "The user will be deleted, this cannot be undone.",
+  "userListUserHasUnverifiedEmailBadge": "Correo no verificado",
+  "modalApproveSignUpTitle": "Aprobar registro de usuario",
+  "modalApproveSignUpBody": "Confirma si quieres aprobar al usuario ",
+  "processingApproval": "Procesando aprobación...",
+  "userApproveSuccessMessage": "Usuario aprobado con éxito.",
+  "userApproveErrorMessage": "Error al aprobar usuario",
+  "modalRejectSignUpTitle": "Rechazar registro de usuario",
+  "modalRejectSignUpBody1": "Confirma si quieres rechazar al usuario ",
+  "modalRejectSignUpBody2": "El usuario será eliminado, esto no se podrá deshacer.",
   "userEditErrorMessage": "Error al editar el usuario",
   "modalDeleteUserTitle": "Eliminar usuario",
   "modalDeleteUserBody": "¿Está seguro de que desea eliminar el usuario?",
diff --git a/frontend/app/src/i18n/es/components/users/userDistanceStatsComponent.json b/frontend/app/src/i18n/es/components/users/userDistanceStatsComponent.json
index be1abc1ff..4981bec13 100644
--- a/frontend/app/src/i18n/es/components/users/userDistanceStatsComponent.json
+++ b/frontend/app/src/i18n/es/components/users/userDistanceStatsComponent.json
@@ -1,4 +1,4 @@
 {
-  "thisWeekDistancesTitle": "Week top 3",
-  "thisMonthDistancesTitle": "Month top 3"
+  "thisWeekDistancesTitle": "Top 3 semanal",
+  "thisMonthDistancesTitle": "Top 3 mensual"
 }
diff --git a/frontend/app/src/i18n/es/components/users/userGoalsStatsComponent.json b/frontend/app/src/i18n/es/components/users/userGoalsStatsComponent.json
index 94e75f5bd..2fbf5c172 100644
--- a/frontend/app/src/i18n/es/components/users/userGoalsStatsComponent.json
+++ b/frontend/app/src/i18n/es/components/users/userGoalsStatsComponent.json
@@ -1,14 +1,14 @@
 {
-  "title": "Goals",
-  "activityTypeRun": "Run",
-  "activityTypeBike": "Bike",
-  "activityTypeSwim": "Swim",
-  "activityTypeWalk": "Walk",
+  "title": "Objetivos",
+  "activityTypeRun": "Correr",
+  "activityTypeBike": "Bicicleta",
+  "activityTypeSwim": "Natación",
+  "activityTypeWalk": "Caminata",
   "activityTypeStrength": "Strength",
   "activityTypeCardio": "Cardio",
-  "intervalOption1": "Daily",
-  "intervalOption2": "Weekly",
-  "intervalOption3": "Monthly",
-  "intervalOption4": "Yearly",
-  "activities": "activities"
+  "intervalOption1": "Diario",
+  "intervalOption2": "Semanalmente",
+  "intervalOption3": "Mensualmente",
+  "intervalOption4": "Anualmente",
+  "activities": "actividades"
 }
diff --git a/frontend/app/src/i18n/es/emailVerificationView.json b/frontend/app/src/i18n/es/emailVerificationView.json
index c66f2308a..f688e88c9 100644
--- a/frontend/app/src/i18n/es/emailVerificationView.json
+++ b/frontend/app/src/i18n/es/emailVerificationView.json
@@ -1,8 +1,8 @@
 {
-  "title1": "Handling verify email",
-  "title2": "Please wait while your email is being verified. Do not refresh this page.",
-  "emailVerified": "Email verified successfully!",
-  "tokenNotFound": "Token not found",
-  "tokenExpired": "Token expired",
-  "verificationFailed": "Email verification failed"
+  "title1": "Correo de verificación",
+  "title2": "Espera mientras tu correo electrónico se verifica. No actualices esta página.",
+  "emailVerified": "¡Correo electrónico verificado!",
+  "tokenNotFound": "Token no encontrado",
+  "tokenExpired": "Token caducado",
+  "verificationFailed": "La verificación del correo electrónico ha fallado"
 }
diff --git a/frontend/app/src/i18n/es/gears/gearView.json b/frontend/app/src/i18n/es/gears/gearView.json
index 0794d41ec..ea03d016d 100644
--- a/frontend/app/src/i18n/es/gears/gearView.json
+++ b/frontend/app/src/i18n/es/gears/gearView.json
@@ -13,7 +13,7 @@
   "gearTypeOption5": "Esquíes",
   "gearTypeOption6": "Snowboard",
   "gearTypeOption7": "Windsurf",
-  "gearTypeOption8": "Water sports board",
+  "gearTypeOption8": "Tabla de deportes acuáticos",
   "gearFromStrava": "Strava",
   "gearFromGarminConnect": "Garmin Connect",
   "labelBrand": "Marca",
diff --git a/frontend/app/src/i18n/es/generalItems.json b/frontend/app/src/i18n/es/generalItems.json
index bdff2eb32..e187331b0 100644
--- a/frontend/app/src/i18n/es/generalItems.json
+++ b/frontend/app/src/i18n/es/generalItems.json
@@ -13,11 +13,11 @@
   "languageOption5": "Francés (FR)",
   "languageOption6": "Holandés (NL)",
   "languageOption7": "Español (ES)",
-  "languageOption8": "Chinese (Simplified)",
-  "languageOption9": "Chinese (Traditional)",
+  "languageOption8": "Chino (Simplificado)",
+  "languageOption9": "Chino (Tradicional)",
   "languageOption10": "Galician (GL)",
-  "languageOption11": "Italian (IT)",
-  "languageOption12": "Slovenian (SL)",
+  "languageOption11": "Italiano (IT)",
+  "languageOption12": "Esloveno (SL)",
   "firstDayOfWeekOption0": "Domingo",
   "firstDayOfWeekOption1": "Lunes",
   "firstDayOfWeekOption2": "Martes",
@@ -74,9 +74,9 @@
   "currencyDollarSymbol": "$",
   "currencyPound": "Libra esterlina",
   "currencyPoundSymbol": "£",
-  "genderMale": "Male",
-  "genderFemale": "Female",
-  "genderUnspecified": "Unspecified",
-  "labelAverage": "Average",
-  "labelMaximum": "Maximum"
+  "genderMale": "Hombre",
+  "genderFemale": "Mujer",
+  "genderUnspecified": "Sin especificar",
+  "labelAverage": "Promedio",
+  "labelMaximum": "Máximo"
 }
diff --git a/frontend/app/src/i18n/es/loginView.json b/frontend/app/src/i18n/es/loginView.json
index c07abf5f6..4661d4b8e 100644
--- a/frontend/app/src/i18n/es/loginView.json
+++ b/frontend/app/src/i18n/es/loginView.json
@@ -8,30 +8,30 @@
   "subtitle": "Iniciar sesión abajo",
   "username": "Usuario",
   "password": "Contraseña",
-  "mfaCode": "MFA Code",
-  "mfaRequired": "Multi-factor authentication required. Please enter your 6-digit code.",
-  "verifyMFAButton": "Verify MFA",
-  "invalidMFACode": "Invalid MFA code. Please try again.",
+  "mfaCode": "Código MFA",
+  "mfaRequired": "Se requiere autenticación de múltiples factores. Introduce el código de 6 dígitos.",
+  "verifyMFAButton": "Verificar MFA",
+  "invalidMFACode": "Código MFA no válido. Inténtalo de nuevo.",
   "neverExpires": "Recordarme (no marque esta casilla si está usando una computadora compartida)",
   "signInButton": "Registrarse",
   "signUpText": "¿Buscando registrarse?",
   "signUpButton": "Registrarse",
   "errorPublicActivityNotFound": "Actividad pública no encontrada",
-  "errorPublic_shareable_links": "Public shareable links are not allowed. To view this activity, you must be signed in",
-  "forgotPassword": "Forgot your password?",
-  "passwordResetInvalidLink": "No password reset token provided",
-  "passwordResetSuccess": "Your password has been reset successfully",
-  "forgotPasswordModalTitle": "Forgot Password",
-  "forgotPasswordModalEmailLabel": "Email address",
-  "forgotPasswordModalEmailHelp": "Enter the email address associated with your account. An email with a link to reset your password will be sent.",
-  "forgotPasswordModalSubmitButton": "Send Reset Link",
-  "forgotPasswordModalEmailRequired": "Email address is required",
-  "forgotPasswordModalRequestSuccess": "If the email exists in the system, a password reset link will be sent to the provided email address",
-  "forgotPasswordModalRequestError": "Failed to process password reset request",
-  "forgotPasswordModalEmailNotConfigured": "Email service is not configured. Please contact the administrator",
-  "forgotPasswordModalUnableToSendEmail": "Unable to send email. Please try again later or contact the administrator",
-  "signUpLink": "Don't have an account? Sign up",
-  "emailVerificationSent": "Please check your email for verification instructions",
-  "adminApprovalRequired": "Your account is pending admin approval",
-  "verifyEmailInvalidLink": "Invalid email verification link"
+  "errorPublic_shareable_links": "Los enlaces públicos no están permitidos. Para ver esta actividad, debes iniciar sesión",
+  "forgotPassword": "¿Olvidaste tu contraseña?",
+  "passwordResetInvalidLink": "No hay token de restablecimiento de contraseña",
+  "passwordResetSuccess": "Se ha restablecido tu contraseña correctamente",
+  "forgotPasswordModalTitle": "Contraseña olvidada",
+  "forgotPasswordModalEmailLabel": "Correo electrónico",
+  "forgotPasswordModalEmailHelp": "Introduce la dirección de correo electrónico asociada a tu cuenta. Se enviará un correo electrónico con un enlace para restablecer tu contraseña.",
+  "forgotPasswordModalSubmitButton": "Enviar enlace de restablecimiento",
+  "forgotPasswordModalEmailRequired": "Se requiere una dirección de correo",
+  "forgotPasswordModalRequestSuccess": "Si el correo electrónico existe en el sistema, se enviará un enlace para restablecer la contraseña a esa misma dirección",
+  "forgotPasswordModalRequestError": "Error al procesar la solicitud de restablecimiento de contraseña",
+  "forgotPasswordModalEmailNotConfigured": "El servicio de correo electrónico no está configurado. Ponte en contacto con el administrador",
+  "forgotPasswordModalUnableToSendEmail": "No se puede enviar el correo electrónico. Inténtalo de nuevo más tarde o contacta con el administrador",
+  "signUpLink": "¿No tienes cuenta? Regístrate",
+  "emailVerificationSent": "Comprueba tu correo electrónico para ver las instrucciones de verificación",
+  "adminApprovalRequired": "Tu cuenta está pendiente de aprobación por parte del administrador",
+  "verifyEmailInvalidLink": "Enlace de verificación de correo electrónico no válido"
 }
diff --git a/frontend/app/src/i18n/es/resetPassword.json b/frontend/app/src/i18n/es/resetPassword.json
index 59d812b06..adfa47961 100644
--- a/frontend/app/src/i18n/es/resetPassword.json
+++ b/frontend/app/src/i18n/es/resetPassword.json
@@ -1,11 +1,11 @@
 {
-  "title": "Reset Password",
-  "newPasswordLabel": "New Password",
-  "confirmPasswordLabel": "Confirm New Password",
-  "submitButton": "Reset Password",
-  "backToLogin": "Back to Login",
-  "passwordComplexityError": "Password must be at least 8 characters long, include an uppercase letter, a number, and a special character",
-  "passwordMismatchError": "Passwords do not match",
-  "resetError": "Failed to reset password",
-  "invalidOrExpiredToken": "Invalid or expired password reset token"
+  "title": "Restablecer contraseña",
+  "newPasswordLabel": "Nueva Contraseña",
+  "confirmPasswordLabel": "Confirmar nueva contraseña",
+  "submitButton": "Restablecer contraseña",
+  "backToLogin": "Volver a Inicio de sesión",
+  "passwordComplexityError": "La contraseña debe tener al menos 8 caracteres, incluir una letra mayúscula, un número y un carácter especial",
+  "passwordMismatchError": "Las contraseñas no coinciden",
+  "resetError": "Error al restablecer la contraseña",
+  "invalidOrExpiredToken": "Token de restablecimiento de contraseña no válido o caducado"
 }
diff --git a/frontend/app/src/i18n/es/searchView.json b/frontend/app/src/i18n/es/searchView.json
index 7e724c626..46f759c2e 100644
--- a/frontend/app/src/i18n/es/searchView.json
+++ b/frontend/app/src/i18n/es/searchView.json
@@ -12,19 +12,19 @@
   "searchSelectActivityType6": "Senderismo",
   "searchSelectActivityType7": "Remo",
   "searchSelectActivityType8": "Yoga",
-  "searchSelectActivityType9": "Ski",
+  "searchSelectActivityType9": "Esquí",
   "searchSelectActivityType10": "Snowboard",
-  "searchSelectActivityType11": "Racquet sports",
+  "searchSelectActivityType11": "Deportes de raqueta",
   "searchSelectActivityType12": "Windsurf",
-  "searchSelectActivityType13": "Stand up paddling",
+  "searchSelectActivityType13": "Paddle surf",
   "searchSelectActivityType14": "Surf",
-  "searchSelectActivityType15": "Ice skate",
-  "searchSelectActivityType16": "Soccer",
+  "searchSelectActivityType15": "Patinaje sobre hielo",
+  "searchSelectActivityType16": "Fútbol",
   "searchSelectActivityType17": "Cardio",
-  "searchSelectActivityType18": "Kayaking",
-  "searchSelectActivityType19": "Sailing",
-  "searchSelectActivityType20": "Snow shoeing",
-  "searchSelectActivityType21": "Skating",
+  "searchSelectActivityType18": "Piraguismo",
+  "searchSelectActivityType19": "Navegación",
+  "searchSelectActivityType20": "Raquetas de nieve",
+  "searchSelectActivityType21": "Patinaje",
   "searchSelectGearType0": "Todos",
   "searchSelectGearType1": "Bicicleta",
   "searchSelectGearType2": "Calzado",
@@ -33,7 +33,7 @@
   "searchSelectGearType5": "Esquíes",
   "searchSelectGearType6": "Snowboard",
   "searchSelectGearType7": "Windsurf",
-  "searchSelectGearType8": "Water sports board",
+  "searchSelectGearType8": "Tabla de deportes acuáticos",
   "resultIsInactiveBadge": "Inactivo",
   "searchInputPlaceholder": "Buscar el texto",
   "errorFetchingUserWithUsernameContains": "Error obteniendo usuario con nombre de usuario contiene lógica",
diff --git a/frontend/app/src/i18n/es/signupView.json b/frontend/app/src/i18n/es/signupView.json
index a5bf27da2..af81f5d43 100644
--- a/frontend/app/src/i18n/es/signupView.json
+++ b/frontend/app/src/i18n/es/signupView.json
@@ -1,33 +1,33 @@
 {
-  "title": "Sign up",
-  "subtitle": "Create your account below",
-  "name": "Full name",
-  "username": "Username",
-  "email": "Email address",
-  "password": "Password",
-  "optionalFields": " Optional fields",
-  "preferredLanguage": "Preferred language",
-  "city": "City",
-  "birthdate": "Birth date",
-  "gender": "Gender",
-  "units": "Units",
-  "metric": "Metric",
+  "title": "Registrarse",
+  "subtitle": "Crea tu cuenta a continuación",
+  "name": "Nombre completo",
+  "username": "Nombre de usuario",
+  "email": "Correo electrónico",
+  "password": "Contraseña",
+  "optionalFields": " Campos opcionales",
+  "preferredLanguage": "Idioma preferido",
+  "city": "Ciudad",
+  "birthdate": "Fecha de nacimiento",
+  "gender": "Sexo",
+  "units": "Unidades",
+  "metric": "Métrica",
   "imperial": "Imperial",
-  "height": "Height",
-  "firstDayOfWeek": "First day of week",
-  "currency": "Currency",
-  "signUpButton": "Create account",
-  "alreadyHaveAccount": "Already have an account? Sign in",
-  "success": "Sign-up successful",
-  "errorNameRequired": "Full name is required",
-  "errorUsernameRequired": "Username is required",
-  "errorEmailRequired": "Email address is required",
-  "errorEmailInvalid": "Please enter a valid email address",
-  "errorPasswordRequired": "Password is required",
-  "errorPasswordTooShort": "Password must be at least 8 characters long",
-  "errorUserExists": "A user with this email or username already exists",
-  "errorSignupDisabled": "Sign-up is not enabled on this server",
-  "errorValidation": "Please check your input and try again",
-  "errorGeneral": "An error occurred during sign-up",
-  "signupDisabled": "User sign-up is not enabled on this server"
+  "height": "Estatura",
+  "firstDayOfWeek": "Primer día de la semana",
+  "currency": "Moneda",
+  "signUpButton": "Crear cuenta",
+  "alreadyHaveAccount": "¿Ya tienes una cuenta? Inicia sesión",
+  "success": "Suscripción correcta",
+  "errorNameRequired": "El campo del nombre es obligatorio",
+  "errorUsernameRequired": "El nombre de usuario es obligatorio",
+  "errorEmailRequired": "Se requiere una dirección de correo",
+  "errorEmailInvalid": "Introduce un correo electrónico válido",
+  "errorPasswordRequired": "La contraseña es necesaria",
+  "errorPasswordTooShort": "La contraseña debe contener al menos 8 caracteres",
+  "errorUserExists": "Ya existe un usuario con este correo electrónico o nombre de usuario",
+  "errorSignupDisabled": "El registro no está activado en este servidor",
+  "errorValidation": "Comprueba tus datos e inténtalo de nuevo",
+  "errorGeneral": "Se ha producido un error durante el registro",
+  "signupDisabled": "El registro de usuario no está activado en este servidor"
 }
diff --git a/frontend/app/src/i18n/es/summaryView.json b/frontend/app/src/i18n/es/summaryView.json
index 986843c0a..a640c0e71 100644
--- a/frontend/app/src/i18n/es/summaryView.json
+++ b/frontend/app/src/i18n/es/summaryView.json
@@ -3,7 +3,7 @@
   "filterLabelActivityType": "Tipo",
   "filterOptionAllTypes": "Todos los tipos",
   "labelViewType": "Ver por",
-  "optionDaily": "Daily",
+  "optionDaily": "Diario",
   "optionWeekly": "Semanalmente",
   "optionMonthly": "Mensualmente",
   "optionYearly": "Anualmente",
diff --git a/frontend/app/src/i18n/gl/activityItems.json b/frontend/app/src/i18n/gl/activityItems.json
index 5d2b1b4c3..719d32be1 100644
--- a/frontend/app/src/i18n/gl/activityItems.json
+++ b/frontend/app/src/i18n/gl/activityItems.json
@@ -39,10 +39,10 @@
   "soccer": "Fútbol",
   "padel": "Pádel",
   "treadmillRun": "Correr na cinta",
-  "cardioTraining": "Cardio training",
-  "kayaking": "Kayaking",
-  "sailing": "Sailing",
+  "cardioTraining": "Adestramento Cardio",
+  "kayaking": "Caiac",
+  "sailing": "Vela",
   "snowShoeing": "Snow shoeing",
-  "inlineSkating": "Inline skating",
+  "inlineSkating": "Patinaxe en liña",
   "labelWorkout": " adestramento"
 }
\ No newline at end of file
diff --git a/frontend/app/src/i18n/gl/components/activities/modals/editActivityModalComponent.json b/frontend/app/src/i18n/gl/components/activities/modals/editActivityModalComponent.json
index 588fc87e2..c0bc2e327 100644
--- a/frontend/app/src/i18n/gl/components/activities/modals/editActivityModalComponent.json
+++ b/frontend/app/src/i18n/gl/components/activities/modals/editActivityModalComponent.json
@@ -47,9 +47,9 @@
   "modalEditActivityTypeOption38": "Fútbol",
   "modalEditActivityTypeOption39": "Pádel",
   "modalEditActivityTypeOption40": "Correr na cinta",
-  "modalEditActivityTypeOption41": "Cardio training",
-  "modalEditActivityTypeOption42": "Kayaking",
-  "modalEditActivityTypeOption43": "Sailing",
+  "modalEditActivityTypeOption41": "Adestramento Cardio",
+  "modalEditActivityTypeOption42": "Caiac",
+  "modalEditActivityTypeOption43": "Vela",
   "modalEditActivityTypeOption44": "Snow shoeing",
   "modalEditActivityTypeOption45": "Inline skating",
   "modalEditActivityVisibilityLabel": "Visibilidade",
diff --git a/frontend/app/src/i18n/gl/generalItems.json b/frontend/app/src/i18n/gl/generalItems.json
index 4288bc8be..a3c94bdf6 100644
--- a/frontend/app/src/i18n/gl/generalItems.json
+++ b/frontend/app/src/i18n/gl/generalItems.json
@@ -77,6 +77,6 @@
   "genderMale": "Masculino",
   "genderFemale": "Feminino",
   "genderUnspecified": "Sen especificar",
-  "labelAverage": "Average",
-  "labelMaximum": "Maximum"
+  "labelAverage": "Promedio",
+  "labelMaximum": "Máximo"
 }
diff --git a/frontend/app/src/i18n/gl/searchView.json b/frontend/app/src/i18n/gl/searchView.json
index f6bec6013..73d307b74 100644
--- a/frontend/app/src/i18n/gl/searchView.json
+++ b/frontend/app/src/i18n/gl/searchView.json
@@ -21,10 +21,10 @@
   "searchSelectActivityType15": "Patinaxe sobre xeo",
   "searchSelectActivityType16": "Fútbol",
   "searchSelectActivityType17": "Cardio",
-  "searchSelectActivityType18": "Kayaking",
-  "searchSelectActivityType19": "Sailing",
+  "searchSelectActivityType18": "Caiac",
+  "searchSelectActivityType19": "Vela",
   "searchSelectActivityType20": "Snow shoeing",
-  "searchSelectActivityType21": "Skating",
+  "searchSelectActivityType21": "Patinaxe",
   "searchSelectGearType0": "Todo",
   "searchSelectGearType1": "Bicicleta",
   "searchSelectGearType2": "Zapatillas",
diff --git a/frontend/app/src/i18n/sl/activityItems.json b/frontend/app/src/i18n/sl/activityItems.json
index 9cf6fa287..3ac5a5788 100644
--- a/frontend/app/src/i18n/sl/activityItems.json
+++ b/frontend/app/src/i18n/sl/activityItems.json
@@ -40,9 +40,9 @@
   "padel": "Padel",
   "treadmillRun": "Tek na tekalni stezi",
   "cardioTraining": "Kardio trening",
-  "kayaking": "Kayaking",
-  "sailing": "Sailing",
-  "snowShoeing": "Snow shoeing",
-  "inlineSkating": "Inline skating",
+  "kayaking": "Kajak",
+  "sailing": "Jadranje",
+  "snowShoeing": "Krpljanje",
+  "inlineSkating": "Rolanje znotraj",
   "labelWorkout": " dejavnost"
 }
\ No newline at end of file
diff --git a/frontend/app/src/i18n/sl/components/activities/modals/editActivityModalComponent.json b/frontend/app/src/i18n/sl/components/activities/modals/editActivityModalComponent.json
index 9abc66765..8266ef89d 100644
--- a/frontend/app/src/i18n/sl/components/activities/modals/editActivityModalComponent.json
+++ b/frontend/app/src/i18n/sl/components/activities/modals/editActivityModalComponent.json
@@ -48,10 +48,10 @@
   "modalEditActivityTypeOption39": "Padel",
   "modalEditActivityTypeOption40": "Tek na tekalni stezi",
   "modalEditActivityTypeOption41": "Kardio trening",
-  "modalEditActivityTypeOption42": "Kayaking",
-  "modalEditActivityTypeOption43": "Sailing",
-  "modalEditActivityTypeOption44": "Snow shoeing",
-  "modalEditActivityTypeOption45": "Inline skating",
+  "modalEditActivityTypeOption42": "Kajak",
+  "modalEditActivityTypeOption43": "Jadranje",
+  "modalEditActivityTypeOption44": "Krpljanje",
+  "modalEditActivityTypeOption45": "Rolanje znotraj",
   "modalEditActivityVisibilityLabel": "Vidnost",
   "modalEditActivityVisibilityOption0": "Javno",
   "modalEditActivityVisibilityOption1": "Sledilci",
diff --git a/frontend/app/src/i18n/sl/searchView.json b/frontend/app/src/i18n/sl/searchView.json
index dd878fd2a..04f34eca7 100644
--- a/frontend/app/src/i18n/sl/searchView.json
+++ b/frontend/app/src/i18n/sl/searchView.json
@@ -21,10 +21,10 @@
   "searchSelectActivityType15": "Drsanje na ledu",
   "searchSelectActivityType16": "Nogomet",
   "searchSelectActivityType17": "Kardio",
-  "searchSelectActivityType18": "Kayaking",
-  "searchSelectActivityType19": "Sailing",
-  "searchSelectActivityType20": "Snow shoeing",
-  "searchSelectActivityType21": "Skating",
+  "searchSelectActivityType18": "Kajak",
+  "searchSelectActivityType19": "Jadranje",
+  "searchSelectActivityType20": "Krpljanje",
+  "searchSelectActivityType21": "Drsanje",
   "searchSelectGearType0": "Vse",
   "searchSelectGearType1": "Kolo",
   "searchSelectGearType2": "Čevlji",
diff --git a/frontend/app/src/i18n/tw/components/activities/modals/addGearToActivityModalComponent.json b/frontend/app/src/i18n/tw/components/activities/modals/addGearToActivityModalComponent.json
index 734c573b5..7a59591e1 100644
--- a/frontend/app/src/i18n/tw/components/activities/modals/addGearToActivityModalComponent.json
+++ b/frontend/app/src/i18n/tw/components/activities/modals/addGearToActivityModalComponent.json
@@ -1,6 +1,6 @@
 {
-  "modalLabelAddGear": "Add gear to activity",
-  "modalLabelSelectGear": "Select gear",
-  "modalButtonAddGear": "Add gear",
-  "errorEditingGear": "Error editing gear"
+  "modalLabelAddGear": "為活動添加裝備",
+  "modalLabelSelectGear": "請選擇裝備",
+  "modalButtonAddGear": "添加裝備",
+  "errorEditingGear": "編輯裝備時出錯"
 }
diff --git a/frontend/app/src/i18n/tw/components/activities/modals/editActivityModalComponent.json b/frontend/app/src/i18n/tw/components/activities/modals/editActivityModalComponent.json
index 4ad5dfe58..91fb5ccf3 100644
--- a/frontend/app/src/i18n/tw/components/activities/modals/editActivityModalComponent.json
+++ b/frontend/app/src/i18n/tw/components/activities/modals/editActivityModalComponent.json
@@ -1,6 +1,6 @@
 {
-  "modalEditActivityTitle": "Edit activity",
-  "modalEditActivityDescriptionLabel": "Description",
+  "modalEditActivityTitle": "編輯活動",
+  "modalEditActivityDescriptionLabel": "說明",
   "modalEditActivityDescriptionPlaceholder": "Description (max 2500 characters)",
   "modalEditActivityPrivateNotesLabel": "Private notes",
   "modalEditActivityPrivateNotesPlaceholder": "Private notes (max 2500 characters)",