STRAUSS Wrist Gyro Ball | Ideal for Wrist Training, Strengthening Arms, Fingers | Power Wrist Ball, Hand Enhancer, Forearm Exerciser,Self-Starting Wrist Trainer Ball with LED Light,(Blue&Yellow) Effective Wrist Training: The Strauss Wrist Gyro Ball is designed to enhance wrist strength, making it ideal for athletes, musicians, gamers, and anyone looking to improve wrist performance. Comprehensive Arm Workout: This gyro ball not only targets the wrists but also strengthens the arms, fingers, and wrist muscles, providing a well-rounded workout for your upper body. Bone and Muscle Strengthening: Regular use of this gyro ball helps to strengthen wrist bones and muscles, promoting better wrist stability and overall hand health. Portable and Compact: Its compact size and lightweight design make it a convenient workout companion that you can take with you anywhere. Versatile Training Tool: Whether you're an athlete looking to improve your sports performance or someone seeking to rehabilitate wrist injuries, this gyro ball is a versatile tool for various fitness goals.