thanks alot coolcolj!!
hey thanks man!!
ya this is a great exercise to do. i didnt use any weights cuz i didnt have any spotters but its not about how much weight you use. i can squat around 100lb on it with around 5 reps, then my feet start slipping.
the ball does need to be inflated but i have to do it by mouth so thats as good as i got it at home. but in my gym at school tis fully pumped and i can do the same amount of weight.
i thought id post these cuz a long time ago ppl on here thought it was an usless exercise when i broguht it up so i thought id finaly post a pic of it.
thanks again coolcolj !!!