15 min belly blasting workout - Every woman can end up with a belly pooch due to underworked lower abdominal muscles. This workout will tap into the deep abdominal muscles—the transverse abdominis—that pull in your waistline like a corset. Do these moves one after another with no rest in between. Then repeat the circuit so you're performing it a total of two times.
Perfect Conditions: A Myth Created by the Unmotivated
Other Poster said: This website is AMAZING. It is my workout bible, and best of all, its completely FREE. Tons of workout vids and plenty more to stave off ruts. Most of the routines are between 12-20 mins long and that's all you need.