
In the past, I have often seen balls in the gym, but I had no idea how to use them. Also had no idea about the health benefits that the use of these balls provide numerous. These big inflatable exercise balls are foam rubber, or PVC plastic and come in a variety of sizes. The size of the ball you should use depends on your height and body size. Most exercises traditionally done on the machines and banks can be performed on an exercise ball. But what are the challenges and benefits of working with the exercise ball?


