Lay with your abdomen flat on your workout ball. Keep your legs further apart then shoulder length. Put your arms behind your back and lay back as far as you can. Go down to original position and repeat. Good to get rid of that muffin top.
Haven't run since middle school gym? No sweat. This women's workout plan, designed by fitness guru Amy Dixon, will help you build from a walk to a run. By the end, you'll be able to run 30 minutes without stopping--and you'll be showing off a rock hard bo