Wrist Power Ball Self Starting Hand Arm Muscle Force Trainer
SPECIFICATIONS Type: Wrist Exerciser Type of sports: Strength Training Training Site: ARMS Training Site: Hand Training Site: Wrist Function: ARMS Material: PC, aluminum alloy, silicone rubber Great for: Men, women Characteristics: Dexterity and endurance playing guitar, piano and sax Suitable for1: Home workouts,crossfit, exercise,tennis,cycling and rock climbing Size: 5.5cm*7cm Features: Stainless steel chrome-plated housing Type: Wrist ball Name: Powerball Wrist Ball Trainer LED Gyroscope Suitable for: Multifunctional gym, tennis, squash, cycling and rock climbing Feature: Family Training Wrist Power Ball Self Starting Hand Arm Muscle Force Trainer Wrist Stress Reduction Fitness Gyro Training Ball Gyroscope Toy Ball Features: 1.Power Wrists Ball Make Arm Great Again. Strengthen fingers, wrists, hands, forearms, shoulders, and bicep, etc. It also can be beneficial in promoting co-ordination and blood circulation. 2. The dominant hand/arm was easily able to