Provides a simple but effective way to focus on core strength and stability. Physical therapists have used exercise balls for years to strengthen the abs and back while improving balance and stability. Body-Solid's exercise balls are sized right to fit your height and are equally suitable for light commercial and home use. Durable, anti-burst construction is easy to use and easy to clean. 45 cm - Green 55 cm - Grey 65 cm - Red 75 cm - Blue Key Features: Recommended ball size for user heights. 45cm (BSTSB45) ? 5? and under Durable, anti-burst construction Suitable for light commercial and home use Includes hand pump 45cm - Green
