CanDo Digi-Flex These handheld finger exercisers are great for building hand strength or rehabilitating finger injuries. The ergonomic base is comfortable to workout with and promotes optimal positioning. It also distributes pressure evenly over the palm. A three-spring palm bar allows for gross grasp exercises. Exercise Effectively Hand exercisers often have one component that compresses allowing the stronger fingers to do all of the work. The Digi-Flex unit has four individual finger pads that each compress by themselves. This lets each finger work and prevents stronger digits compensating for weaker ones which would inhibit recovery. Hand Rehabilitation Rehabbing hand and finger injuries with the right equipment can be difficult. Many devices allow for stronger fingers to compensate for injured ones and some have imperfections that prevent accurate evaluations. The springs in the Digi-Flex are calibrated for precise evaluations to measure and track progress. Please note each colour represents a different strength level Yellow - 1.5 lbs Red - 3 lbs Green - 5 lbs Blue - 7 lbs Black - 9 lbs
