Unlike the much bigger fitness balls, which you can lie back on and ... How to use it: This is a kind of inflatable step machine that you step up and down on to work your leg muscles.

July 1 (UPI) --A pair of Idaho men spent 1 hour, 8 minutes and 52 seconds passing a giant inflatable ball back and forth a ...

Teams played volleyball using a giant inflatable ball at a local sports league. Footage shows the players heaving and throwing the massive rubber object to the other side of the net in Nueva Ecija ...

Khaw, 60, is back in court for a retrial for allegedly using an inflatable yoga ball filled with carbon monoxide to kill Wong ...