Now, you want to work crunches into your fitness routine to give your abs some ... 1. Sit on a Swiss ball (also called a balance ball) with your feet flat on the floor. 2. Walk your feet out ...

And we're going to go down to the floor for crunch. If you can ... If you have more than one medicine ball, you might find that you want a lighter one for some exercises and a heavier one for ...

The problem with classic ab exercises like sit-ups and crunches is that they put your ... golfers who stand over the ball with their upper back rounded, shoulders and head forward, are really ...