Welcome to the official web site of the WristWand stretching device! This site provides information about Repetitive Stress Injuries ( RSI ) of the upper extremities including the hands, wrists, elbows and shoulders. 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. This unique stretch using the WristWand as directed helps protect and relieve these painful disorders by stretching key muscle groups of the hands, wrists, forearms and upper arms. The small amount spent in prevention can save thousands in costly medical interventions and lost work.