Bests & Worsts Reviews from Amazon

I'm 6'5" 270 pounds. So when I looked into stability balls I was really concerned with whether one would support me. So far, so good. I got it yesterday, blew it up in a few minutes, and sat on it (hesitantly at first) for over an hour. Then worked out for about an hour. It seems very durable and able to maintain my weight without a problem. The exercises on this thing are super effective, as I can feel today. The ball is just right as far as size goes. Someone complained about the pump, but I found it efficient. It's like a huge syringe. It worked fine. It only took me a few minutes to pump the ball up and that was with my one year old hanging on me so he could mess with the ball. If something happens and this product fails in some way, I will immediately update this review so that anyone who's concerned can know. So if you don't see an update, the TKO's going strong.