Bend it to the left, squeeze it to the is time to embrace the power of Pilates.  Meant to build long lean muscle and improve strength in the lower back, abs as well as overall flexibility, Pilates has been touted as being the most effective exercise in tightening hard to reach obliques in your tummy area (yes, please!).  Little Steps gives you the scoop on the top stretchy places to work your core...go on now, move it!