Fishine Hand Grip Strengthener Wrist Forearm Hand Exercise Ball With Adjustable Weight For Strength

Fishine

Hand Grip Strengthener Wrist Forearm Hand Exercise Ball with Adjustable Weight for Strength.Feature: 1. Durable Material: Grip ball is made of non slip PU with concave and convex surface, which is comfortable, easy to hold and can be used for a long time. 2. Training Center: Grip balls will focus more on finger grip, emphasizing full hand coordination, including thumbs and training your forearm and grip. 3. Adjustable Weights: You can choose to add different weight plates (2.5 lbs to 200 lbs) to