The TheraBand® Standard Exercise Balls are inflatable balls used to strengthen muscles to improve posture and help prevent back pain. Five sizes are provided to allow for user height variations.Features & Benefits:
Increases flexibility, improves coordination, and develops strength. Each ball is packaged with instructions for inflation and a full-color exercise guide featuring 24 different exercises for stretching, strengthening, and balancing. Each ball holds up to 1000 lb when properly inflated. Power Pump is essential for achieving and maintaining proper inflation.