SHARP SHAPE POWER BAG 15KG The Sharp Shape POWER BAG 15 KG exercise bag will help you shape and strengthen your muscles and to gain more strength. It is used as a basic tool for functional training and core strengthening. You can use it for any exercises starting from squats and deadlifts to presses. It is suitable for workouts done at home or at a gym.  SHARP SHAPE POWER BAG 15KG