Thera-Band Hand Xtrainer (Black, Advanced Sports)
The Thera-Band hand Xtrainer can be used for various purposes -- from strengthening to stretching to rehabilitation. It can stimulate the fingers, hands, wrists and even the forearms and shoulders.
Like other Thera-Band exercisers, the hand Xtrainer comes in different colors signifying different levels of resistance. This item is the black version, which offers resistance ideal for advanced sports training.