PowerFit Anti-Burst Exercise Ball

These safe, heavy-duty, slow-deflate quality exercise balls are durable enough to withstand diverse training applications in any club environment. These exercise balls were designed for heavy use in all workout environments. Durable, anti-burst construction is easy to use and easy to clean. Two sizes  to comfortably accommodate any size user. (Blue 55cm, Red 65cm, and Grey/Silver 65cm) Ideal for core strength and stability programs that target toning, stretching, back care, balance and rehabilitation.