Thera-Band products are the #1 most used and recommended by therapy professionals worldwide. We know that by staying active you help your body stay healthy and strong, so you can live well today and everyday. Helps improve grip strength. Can be heated to provide added relief to stiff hands and joints. Can be chilled to provide cooling relief to sore hands and fingers. Easy to hold and grip for those with limited hand mobility. Expert instruction with clinically used and recommended exercises. Level 1, beginner. Includes: 1 red Thera-band hand exerciser, detailed exercise instruction.