Hand Wrist Strengthener, Anti,Slip Pull Up Balls For Gym Home Fitness, 2/Set

Pull Up Balls, Pull Up Powerful Ball Grips Steel Material Comfortable For Fitness 1 Pair/set Climbing Pull Up Powerful Ball Grips Anti Slip Pull Up Ball Hold Grips for Fitness
Specification:
Item Type: Pull Up Balls
Material: PU + Steel

Package List:
2 x Grip Ball
Product Features Manufacturing Material: This pull up grip ball is made of anti slip PU material, with concave and convex appearance, very comfortable and durable.Free Weight Adjustment: Can be combined with DIY tray exercises, free weight adjustment, for wrist strengthening, suitable for wrist, hand and finger strength training, training your forearm and grip. Technical Specifications Item TypePull Up BallsMaterialPU + Steel