* Repetitive finger and grip motion issues are a significant and growing problem * The XtensorTM design represents a breakthrough and is an essential tool for therapists treating patients recovering from: Tennis Elbow  Tendonitis in the wrist  overcoming the effects of a stroke  hand trauma rehabilitation  and much more * The one sided activity that is reflective of the work performed by the hands in everyday life can now be counterbalanced by the  XtensorTM with continous tension applied to opening the hands using an optimal line of motion replicating the exact opposite  movement to closing the hands * Use on either hand