Boost your game with the Wrist Force Ball, a gyro wrist trainer perfect for tennis, padel, and racket sport players, as well as bike riders looking to strengthen their grip. At Live4Tennis, we believe building wrist and grip strength is key to improving performance and preventing injuries. This alloy steel massage fitness tool offers a fun and effective way to enhance your wrist muscles, making it ideal for anyone starting or returning to tennis. Incorporate it into your routine to feel more confident and powerful on the court. Strengthen your grip and elevate your game with this must-have accessory from Live4Tennis.
 
 
 
 
Brand Name: YUERCO
Material: ABS
High-concerned chemical: None
Origin: Mainland China
Application: BODY
Model Number: OUT180
Standard Voltage: None
Item Type: Massage & Relaxation
Function 1: Comfortable
Function 2: Massage
Function 3: Relax
Function 4: Relieve fatigue
Function 5: Full body availability
Function 6: Unisex
Characteristic: Large contact area
Choice: yes