The crunch exercise is
backbone of abdominal training. It develops
muscles of
abs to help you build that much-desired six-pack. But did you know that there is a way to do crunches that can actually decrease
size of your waist? The key to this technique is
top position of
crunch where your abdominals are contracted as hard as they are able to.
When you’re in this top position, I want you to breathe in and out slowly a few times. Try to relax every other muscle except
abs. This breathing in and out will intensify
contraction (as you will find out very rapidly).
Here’s how it works:
The muscles of
abdomen are arranged in layers around your midsection, similar in concept to
rings in a tree. While you are contracting
rectus abdominus (the top-most front layer of your abs, also known as your six-pack) continuously,
deeper abdominal muscle fibers are relaxing and contracting each time you breathe.