Theraband PRO Series Exercise Balls combine security, comfort and performance: a slow deflate product providing more support and with a more responsive surface than other Thera-Band balls. Four common sizes are available for a custom fit (see size chart below). Professional quality exercise ball great for balance and posture exercise, core strengthening, yoga, and Pilates. Can be used to improve flexibility and range of motion in the back, core, arms, and legs. Safe to lie, sit or kneel on while exercising the core, back, shoulder, and leg muscles. Easy to clean.

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 (see size chart below). Professional quality exercise ball great for balance and posture exercise, core strengthening, yoga, and Pilates. Can be used to improve flexibility and range of motion in the back, core, arms, and legs. Safe to lie, sit or kneel on while exercising the core, back, shoulder, and leg muscles. Easy to clean

Active Sport Exercise Balls help strengthen and stretch core muscles with anti burst properties. Also good for improving your balance, coordination, and posture with everything you need in one kit. Kits Include: Exercise Ball Hand Pump Tape Measure Instructions Exercise Poster NOTE: The Maximum weight for all Active Sport exercise balls is 440lbs.