public string GetExercisePicture()
{
if (SelectedExercise != null)
{
ExercisePictureModel exercisePicture = _exerciseList.GetPictures().Where(x => x.ExerciseId == SelectedExercise.Id)
.FirstOrDefault();
string exercisePicturePath = exercisePicture?.ExercisePicturePath;
return(exercisePicturePath);
}
else
{
return("");
}
}
