Initial commit

lib/domain/entities/exercise.dart

@@ -0,0 +1,16 @@
+import 'package:freezed_annotation/freezed_annotation.dart';
+
+part 'exercise.freezed.dart';
+
+@freezed
+class ExerciseEntity with _$ExerciseEntity {
+  const factory ExerciseEntity({
+    required String id,
+    required String name,
+    String? instructions,
+    String? enrichment,
+    String? tags,
+    String? videoUrl,
+    String? muscleGroup,
+  }) = _ExerciseEntity;
+}