I was interested in Michael Stilwell's post about using an exercise ball as a computer chair, but am a bit confused about how it can be used as such. I enquired at a couple of fitness stores. The largest they sold was 75 cm, which they recommended for my height (5'6"). However, when I brought one home and sat on it, it wasn't big enough for me to use comfortably as a chair, so I returned it. One store had a really huge one, but it was far too large to use as a chair. Stilwell is suggesting a ball that is as tall as the back of one's knees, but I think any ball of that height wouldn't be high enough to be a chair. So, could you pls advise? Also, recommending a store that might sell such a ball? Thanks. At 7:17 AM -0500 8/11/04, Michael J Stilwell wrote: >I have found the best chair is none at all. > >I and many others have switched to using the appropriate sized >exercise/ therapy ball, one that is as tall as the back of your >knees. Put as much or little air as you want. > >When sitting on it you are put into a natural pelvic tilt that >reduces/eliminates lumbar spine pressure. Also the micro-movements >on the slightly unstable surface improve >circulation to your lower and actually whole body. This reduces >fatigue and improves concentration. > >The best part is that these balls are only a few $$ and you can >multi-task with them. There are a lot of very good exercises you can >do on and with them. This includes the subtle >workout your abdominals get from sitting on them. You can find these >balls at several retailers now. > >Hope this helps? > >Besides, if you do not like it as a chair you have only invested a >few $$ and now have an exercise device in your home you may use, >either that or a really durable beach ball >(most are rated to hold 700# (317 kg) > > At 8:03 AM -0500 8/11/04, Michael J Stilwell wrote: >I use my 65 cm ball daily at my desk and if my back is really >hurting at the kitchen table or >reading. _________________________________________________ For information concerning the MUGLO List just click on http://muglo.on.ca/Pages/joinus.html Don't forget to periodically check our web site at: http://muglo.on.ca/