Body Fitness
How are you supposed to use those big gym balls? What do they do for your body shape and fitness?
Are you suppose to hang over them or sit on them? I usually go over the top and land on my face.
I go to the gym and was taught this exercise for ab improvement. Sit on the ball and roll it forwards (with feet square out front) until you feel the base of your spine on the edge. Then cross your arms across your chest and lean back (as if doing a sit up) make sure you keep the weight in your legs & fete otherwise you wil go over head first!)/. When you feel your back touching the ball just relax and stretch right back, hold for a few seconds and the sit back up, make sure you keep you head up and your tunmmy tensed the holw time. Do 2 sets of 12 every day and it will very much imporve your tummy muscles.
There are also heaps of other exercises to do with the balls.
If you dont get what i explained ( i woudln't blame you if you didn't) there are similar exercises described and show HERE:
http://east.ballyfitness.com/rapid_results/expert_advice/product_tip_sheet/Exercises/bb_ex.asp