BeSokar Gyroball Loop Black Case Wrist Trainer Ball Auto Start 5 Level Resistance/Light Control Gyroscopic Forearm Trainer for Strengthening Arms Fingers Wrist
Intelligent start and 5-stage magnetic resistance system: Ready to use with pressure start function, no cable required. Continuous adjustment for beginners to professional athletes.
LED light control: colour change shows resistance level and training progress.
Holistic hand training: Strengthens finger muscles, wrist bones and forearms at the same time.
Rehabilitation and prophylaxis: prevents tendonitis and supports recovery from injuries.
Safety bracelet and carry bag: Includes adjustable wrist strap prevents accidental drops and protects against injury. Practical storage bag for hygienic transport in a backpack or fitness bag.
