![Amazon.com: Pure Fitness 65cm Professional Anti-burst Exercise Stability Ball, Pump Included, 350lb weight limit, Blue (65 cm) : Sports & Outdoors Amazon.com: Pure Fitness 65cm Professional Anti-burst Exercise Stability Ball, Pump Included, 350lb weight limit, Blue (65 cm) : Sports & Outdoors](https://m.media-amazon.com/images/I/91o9JLZkrgL._AC_UF1000,1000_QL80_.jpg)
Amazon.com: Pure Fitness 65cm Professional Anti-burst Exercise Stability Ball, Pump Included, 350lb weight limit, Blue (65 cm) : Sports & Outdoors
Tone and Tighten - Have an exercise ball but not too sure how to use it? Check out 6 of the best stability ball exercises to flatten your stomach and strengthen your
![Core muscle activation during Swiss ball and traditional abdominal exercises. - Performance Health Academy Core muscle activation during Swiss ball and traditional abdominal exercises. - Performance Health Academy](https://www.performancehealthacademy.com/media/catalog/product/cache/16/image/9df78eab33525d08d6e5fb8d27136e95/p/r/product_lab_shoot_20160714_226_1_.jpg)