Shrinking Bootcamp-Sprinting Burst.
Channel: Sisterhood of the Shrinking Jeans
Date: 2011-06-07

http://shrinkingjeans.net
The Sisterhood of the Shrinking Jeans presents an online 6-week virtual bootcamp guided by Wende Leuba, ICS, CPT of Results Fitness. This video demonstrates the proper way to do crunches, oblique twists, bicycle crunches, and v-ups.