It is designed so that you train both concentrically (winding up the cord) and eccentrically (allowing it to unwind under control). Weak wrists and repetitive strain can cause pain and leave a person prone to injury. There are exercises and stretches you can do for your wrists that might help. A gyroscopic exercise tool is a device used to exercise the wrist as part of physical therapy or in order to build palm, forearm and finger strength. WristWand® is a new tool in the battle against painful, debilitating conditions such as Cumulative Trauma Disorders of the wrist and hands, Carpal Tunnel Syndrome, Tennis Elbow and Golf Elbow Tendonitis. It can also be used as a unique demonstration of some … Horizontal table-top shoulder exerciser offers ultra-quiet magnetic, bi-directional resistance to exercise muscles and joint of the shoulder, arm, wrist and upper body $32.50 * These statements have not been … More singularly focused than smartwatches, dedicated fitness trackers are wearable devices that can help you move more, sleep better, and … The Best Fitness Trackers for 2020. The Wicked Wrist Roller trains your grip, wrist and forearm in a flexion/extension movement, like when doing wrist curls (regular and reverse). Wrist Strengthening Exercise & Tools. … There are also tools and equipment that have been made specifically to aid in developing wrist … Combine grip and wrist … Heavy Hammer II Leverage Bar.