The core is a group of muscles just like any other area in your body, and you must train them if you want them to improve with better strength, tone, endurance and flexibility.
Working hard but you just can't lose that stubborn fat on your tummy? Doing lots of crunches and endless hours on the treadmill to try to get rid of it?
Part of what sets these dancers in high relief is their unbelievable control and flexibility, but the other, major portion of their grace is how much they so obviously love their womanly bodies and, by extension, their female selves.
The internet is a-buzz with the latest in food fads: The Flat Belly Diet.
So what's it all about? According to MSNBC, the "Flat Belly Diet" wants yo...