Hand Grip Exerciser Strengthener - Grip Strength Trainer for Wrist and Forearm Exercise and Carpal Tunnel Compression Therapy, Red Black, About 12cm*9cm*2cm Designed to help exercise or restore dexterity, flexibility and strength at home or in the gym, this squeezer device helps tighten arm and hand muscles and relax joints. As you approach your rep limit, the superior material quality of the foam and metal used in the gripper becomes apparent, allowing you to keep going without losing control. Physical therapy, rehabilitation, bodybuilding or quarterback training, the armed forces, softball players, archers, wrestling champions, or weight lifters - all can benefit from training and improving the precise muscles in the hand. Additional use cases Enhanced control and speed for musicians playing guitar, piano and other instruments Improved safety and strength when using tools such as hammers and axes Improved dexterity for professional craftsmen, assistants, and even surgeons for optimal use To experience this clamp, we recommend releasing it slowly. Note: Manual measurement, there may be 1-2cm/1-3g error, which is not a quality problem. Due to different screen displays, there may be a color difference between the real object and the picture. Delivery Quantity: 1