(as of Oct 26,2021 12:23:37 UTC – Details)
Instructions, stand up, hold the rollers with your hands, and roll up the heavy suspension forcefully and control it well. First scroll forward, then reverse scroll, repeat the operation.
It can help you quickly improve your performance in any activity that requires grip and hands and wrists.
Easy to use and use a method to improve grip strength.
The sturdy steel structure is durable and can be used in conjunction with standard discus. This is a particularly effective training device that can strengthen the wrist and forearm.
Non‑Slip Strength Training Wrist Wheel, Wrist Rotation Trainer, Indoor Exerice for Home