The Swede-O Elastic Tennis Elbow Strap provides comfortable support and compression to the upper forearm to help relieve pain and discomfort associated with golfer's elbow, arthritis, tendonitis, lateral epicondylitis (tennis elbow), repetitive stress injuries, or similar conditions.The counterforce design with compression panel applies pressure to the affected tendons, relieving stress on the injured portion. This helps improve grip strength and eases pain during activity. The strap's wraparound design offers easy application and adjustment. The latex free, durable 2 inch elastic material is soft against the skin and helps absorb perspiration, making it ideal for active lifestyles. Wear only during activity. Bilateral design fits rightor left elbow.