WorthWhile Silica Gel Hand Grip Ball Egg Men Women Gym Fitness Finger Heavy Exerciser Strength Muscle Recovery Gripper Trainer

Type: Type A gripper Function: Comprehensive aerobics Material: Silicone Size: 58 * 44MM Weight: 56 grams 30LBS Blue Egg，25LBS Red Egg，15LBS Yellow Egg

recovery

Exercise knuckles, palm muscles

Press your finger to move the joint

Exercise the strength of fingers and arms. The size of the ball is not big, just hold it in the palm of your hand, hold the ball, and pinch it hard, you can feel the pressure of the ball on your fingers.

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