DescriptionReviews1 Description It is used in exercises that require isolated finger extension.Thanks to the separately operating mechanism, you can operate which joint you want, which finger you want.You can increase finger strength, flexibility, and coordination with hand extension exercises.You can increase your muscle strength by doing progressive rehabilitation programs with specially coded frames according to resistance.With 4 different colors (tan, yellow, red, green) on the finger extender,You have the opportunity to choose from moderate to hard. Reviews Be the first to review this item There are no reviews yet