About this itemPerfect Exercise Device For Strengthening The Wrist, Fingers And Forearm Muscles.Helps To Reduce Fatigue, Relieve stress And Improves Hand Rehabilitation.Easy To Use, Suitable For Men And Women. Designed...
Adjustable Finger Exerciser and Hand Strengthener: Change the positions of the hook to adjust the resistance value, 6 levels resistance( Heavy Black: 13 lbs, 17 lbs, 21 lbs and Light...