Thera-Band® Pro-Series Exercise Balls 

Thera-Band® Standard Exercise Balls are used to strengthen muscles, to improve posture and help prevent back pain. Thera-Band® Exercise Balls increase flexibility and coordination, and help develop strength. Each ball is constructed of high-quality vinyl with latitudinal ribs for easier grasping. Colors adjust to different sizes.

  Features:
• Burst resistant, slow deflate design
• Nearly twice the wall thickness of typical standard balls which means more support, comfort, & durability
• Smooth surface, non-coarse wall design gives more comfort, less abrasion than standard anti-burst exercise ball 
• Superior comfort at the contact points provides improved feel and support compared to standard exercise balls 
• Thera-Band® engineering, clinical research and support; unmatched assurance of quality and performance 
• Each measuring tape is color-coded to match the ball size for improved inflation accuracy 
• Supplied with full color poster of 24 exercises for enhanced value and convenience for reference