O.U.T GripCore Clay is a flexible resistance training tool designed to improve mobility, grip strength, and upper body function. Whether you're an athlete warming up before training, a senior maintaining joint health, or someone recovering from strain or stiffness, GripCore supports a wide range of hand, wrist, arm, and shoulder exercises.
Suitable for hands, wrists, arms, shoulders, & back
Enhances grip endurance, finger mobility, and joint activation
Ideal for pre-game warm-ups, rehab support, and elderly fitness routines
Made from durable, stretchable clay that retains shape
Water-washable and easy to clean
Comes in a tin box for easy keeping & portability
Use it anywhere — at your desk, in the gym, or during therapy sessions. GripCore is strength made simple.
