Grip Strength Trainer Balls 72mm Solid Pull-up Climbing Fitness Forearm Strengthener Non-slip Hand Exerciser for Muscle Training and Workout Accessories

Package List 2 x Balls 2 x Straps 2 x Buckles Features -Color:Multi -Size:7.20X7.20X7.20cm/2.83X2.83X2.83in -Material:Stainless steel, PU, polyester -Product Info:Grip ball - Specially designed solid plastic balls with many spherical grooves bring more fun to your sports and your sports Strengthening Device. - With the smooth surface and different strength type, can strengthen hand feeling, anti-slip massage grip trainer. - In adoption of the good and , wear resistant and durable for long serving time. - Toughness and elastic to create an integrated molding, to provide resistance to grinding Trainer Balls. - Simply wash the stain and make it look new. Suitable for your hand strength training in home and fitness center grip strength trainer ball.Goods Descriptiongrip trainers Varied activities, including crushing, pinching and extensions, work to the dexterity of both the fingers and hands.gym grip Perfect for athletes, musicians and physical therapy patients.Grip Strengthening Device These are pull-up , which through building strength in the fingers, hands, wrist and forearms

• Grip strength trainer ball:specially designed solid plastic balls with many spherical grooves bring more fun to your sports and your sports performance,Fitness Grip Ball
• Fitness training balls:give it as a gift for the elderly, show them your love and concern, give them a little surprise,Fitness Balls
• Hand exercisers:simply wash the stain and make it look new suitable for your hand strength training in home and fitness center,sphere grip strengthener
• Fitness accessories:applicable to a variety of scenes, such as stress release gripper, muscle strengthening training tool etc,hand forearm strengthener
• Gym accessory for hands:also, this grip training balls can be a warming gift for your friends, they will like it,hand workout grip