diff --git a/health_app/lib/providers/data_providers.dart b/health_app/lib/providers/data_providers.dart
index 755118d..21d88f1 100644
--- a/health_app/lib/providers/data_providers.dart
+++ b/health_app/lib/providers/data_providers.dart
@@ -27,10 +27,6 @@ final consultationServiceProvider = Provider<ConsultationService>((ref) {
   return ConsultationService(ref.watch(apiClientProvider));
 });
 
-final exerciseServiceProvider = Provider<ExerciseService>((ref) {
-  return ExerciseService(ref.watch(apiClientProvider));
-});
-
 /// 最新健康数据 Provider
 final latestHealthProvider = FutureProvider<Map<String, dynamic>>((ref) async {
   final service = ref.watch(healthServiceProvider);