The Isometric Stomach Flattener: Sit up tall and straight in your chair. Breathe in deep and suck in your stomach as hard as you can. Now tense your stomach hard, as though bracing for a punch still keeping it sucked in. You feel that tightness, a slight quiver in the muscles? Good, that the start. Breathe out tightly making an "ssssssss" sound. You feel your abs getting tighter.
Date Added: Apr 4, 2009 Downloads: 10 Rating: 0.00 Votes: 0
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