public async Task <IActionResult> Delete(Guid workoutId, Guid exerciseId)
        {
            User user = _userService.GetByEmail(User.Identity.Name);

            var excercise = _workoutService.GetWorkoutExerciseById(user, workoutId, exerciseId);

            excercise = _workoutService.RemoveWorkoutExercise(user, excercise);

            return(Ok("deleted " + exerciseId));
        }