Grip Training: SupreGear grip strength balls are designed to enhance hand grip strength, stimulate blood circulation, and reduce stiffness and joint pain, allowing you to recover hand mobility more quickly; ideal for rheumatoid arthritis, carpal tunnel syndrome, tennis elbow, tendinitis, preoperative or postoperative recovery
3 Assistance Levels: comes in 3 packs with different harness levels; yellow (slightly soft), red (medium hardness), and green (hard), please choose the appropriate strength according to your training progress
Premium Materials: made of soft silicone, SupreGear grip strength balls are comfortable, durable, lightweight, and flexible; ergonomic egg-shaped design fits your palm perfectly; non-slip surface allows for an easy and secure grip; to ensure longevity, it is recommended to gently wash it with clean water
Scope of Application: compact and lightweight; portable and easy to carry in your pocket; suitable for climbers, fitness enthusiasts, or fans of ball sports such as badminton, table tennis, basketball, and more; also helpful for people who spend long hours typing on a computer keyboard or using a mouse
SupreGear Warranty: 1 month hassle free return and 1 year limited warranty