For all of us ladies who sit in an office all day :-p ..anyone out there substitute their office chair for one of those exercise / yoga balls? I saw this really cool setup on the Gaiam website, that was actually a chair, and the yoga ball sat in it, but the whole thing was like 120 bucks! Which wouldnt be so steep if I werent 22 days from getting married and EVERYTHING seems expensive right now.
Anyone out there do this? I ask because I am worried that I may get tired of sitting on it.. or it will make my back sore. I dont know.. it seems like a great alternative to a lousy desk chair... and I know it would be great for my overall core strength, but I would love some second opinions or ladies with experience. Thanks in advance!!