hand grips silicone hand strengthener o hand gripper carpal expander forearm heavy grip training digiflex muscle power workout alpha gripz

silicone ring hand grippers are suited for all three major grip training types. these rings can be used for crushing, pinching and even extension, with equally amazing results these rings are great for training athletes, and giving their performance a positive boost. sports such as tennis, basketball, baseball, golf, mma, wrestling, boxing, crossfit and especially rock climbing can benefit from better grip strength. sized especially for hands, unlike other brands, to maximize the benefits of the exercise and ensure a challenging, yet safe experience. great for men or strong women..syi