diff --git a/ios/App/App/CoachHealthRoute.swift b/ios/App/App/CoachHealthRoute.swift
index 87da1a6..d1f60e2 100644
--- a/ios/App/App/CoachHealthRoute.swift
+++ b/ios/App/App/CoachHealthRoute.swift
@@ -25,6 +25,7 @@ public class CoachHealthRoutePlugin: CAPPlugin, CAPBridgedPlugin {
         CAPPluginMethod(name: "requestAuthorization", returnType: CAPPluginReturnPromise),
         CAPPluginMethod(name: "getRoute", returnType: CAPPluginReturnPromise),
         CAPPluginMethod(name: "getCharacteristics", returnType: CAPPluginReturnPromise),
+        CAPPluginMethod(name: "deleteWorkout", returnType: CAPPluginReturnPromise),
     ]
 
     private lazy var store = HKHealthStore()
@@ -51,7 +52,10 @@ public class CoachHealthRoutePlugin: CAPPlugin, CAPBridgedPlugin {
         if let dob = HKObjectType.characteristicType(forIdentifier: .dateOfBirth) { types.insert(dob) }
         if let sex = HKObjectType.characteristicType(forIdentifier: .biologicalSex) { types.insert(sex) }
         if let blood = HKObjectType.characteristicType(forIdentifier: .bloodType) { types.insert(blood) }
-        store.requestAuthorization(toShare: nil, read: types) { ok, err in
+        // Share workoutType requis pour deleteWorkout (HKHealthStore.delete
+        // exige share auth). Read-only pour les autres types.
+        let shareTypes: Set<HKSampleType> = [HKObjectType.workoutType()]
+        store.requestAuthorization(toShare: shareTypes, read: types) { ok, err in
             if let err = err {
                 call.resolve(["granted": false, "reason": err.localizedDescription])
             } else {
@@ -201,4 +205,46 @@ public class CoachHealthRoutePlugin: CAPPlugin, CAPBridgedPlugin {
             call.resolve(["available": true, "route": payload, "count": payload.count])
         }
     }
+
+    /// Supprime un workout d'Apple Santé via son UUID. Requiert l'autorisation
+    /// share pour HKWorkoutType (demandée dans requestAuthorization). Renvoie
+    /// {deleted: true} si trouvé+supprimé, {deleted: false, reason: ...} si
+    /// introuvable, ou reject() si erreur HealthKit.
+    @objc func deleteWorkout(_ call: CAPPluginCall) {
+        guard HKHealthStore.isHealthDataAvailable() else {
+            call.reject("HealthKit unavailable")
+            return
+        }
+        guard let uuidStr = call.getString("workoutUUID"),
+              let uuid = UUID(uuidString: uuidStr) else {
+            call.reject("workoutUUID requis (UUID string)")
+            return
+        }
+        // 1. Retrouver le HKWorkout via son UUID (même pattern que getRoute).
+        let pred = HKQuery.predicateForObject(with: uuid)
+        let wq = HKSampleQuery(
+            sampleType: HKObjectType.workoutType(),
+            predicate: pred,
+            limit: 1,
+            sortDescriptors: nil
+        ) { _, results, err in
+            if let err = err {
+                call.reject("Workout fetch failed: \(err.localizedDescription)")
+                return
+            }
+            guard let workout = results?.first as? HKWorkout else {
+                call.resolve(["deleted": false, "reason": "workout not found"])
+                return
+            }
+            // 2. Supprime le workout d'Apple Santé (requiert share auth pour workoutType).
+            self.store.delete(workout) { success, err in
+                if let err = err {
+                    call.reject("Delete failed: \(err.localizedDescription)")
+                    return
+                }
+                call.resolve(["deleted": success])
+            }
+        }
+        store.execute(wq)
+    }
 }