Trainer Exerciser Strengthen Exerciser Gripping Ball Grip Ball Muscle Strengthener Hand Grip Egg

Label:Yes Color choice: green, blue , red ,orange , yellow Size: 45*45mm Packing:1pc Hand Grip Egg Gripping Ball Material: TPR Weight: about 55G Type:Hand Grip Egg Gripping Ball Lightweight and easy to carry Relieve stress and strengthen your hands, forearms and fingers with simple exercises. Chief exercise muscular and finger flexibility. Suitable for primary strength training and training. Squeeze,roll or press the ball to relieve tension and reduce stress. Relax alleviation muscle pain and stiffness,promote blood cycle. Functions: massage, antistress, aerobic fitness, recovery trainer, finger strength power trainer...