Grip Strengthener - Best Hand Exerciser for Increasing Hand Wrist Forearm and Finger Strength - Adjustable Resistance Range 22 to 88 Lbs - Ideal for Athletes Musicians and Hand Rehabilitation Ergonomically Designed to Fit Small to Large Hand Sizes. Perfect for Men, Women, Seniors and Teens. This Gripper Makes a Gift Ideal for Athletes and Sports Enthusiasts Who Want to Increase Their Hand, Wrist, Forearm and Finger Strength for Rock Climbing, Shooting, Bodybuilding, Golf, Tennis, Baseball etc The Easy Adjustable Dial and Wide Range of Tensions Make Red Fox Sports Hand Exerciser a Popular Choice for Those with Arthritis, Tendonitis, Carpal Tunnel, Tennis Elbow, Trigger Finger and Those Recovering from a Broken Wrist Tendon Surgery and a Stroke Great Hand Strengthener for Musicians Including Drummers as well as Guitar, Piano and Violin Players Superior Design and Workmanship with Comfortable Foam Molded Handles and a Strong Durable Spring that is Built to Last