Metrodopulos

Without getting into the very technical aspects of a HIIT (high intensity interval training) session – I will do my best to explain why you should and of course, why you possibly should not be doing this exercise. If you decide to start a regime, be prepared for extreme weight loss and increased fitness.
Simply put, [...]

Here is an article that I found that really describes the concept of a stomach vacuum. By strengthening your inner abdominals (the ones that actually hold your gut in) you can greatly decrease the size of your belly and drop some real inches from your waistline.
Traditional ab exercises strengthen and build the abdominal muscles and [...]