Calling all inventors!
Would someone please develop a Swiss ball which inflates and deflates itself?! I love my Swiss ball and it does wonders for my back, but it's not very portable. My back is loads better and I don't have to go back to the physio unless it tightens up completely again and I can't get it loosened with my daily regime of stretches etc. But it would be great to have a Swiss ball that I could take with me to work, travelling etc.