Deazie March 30, 2008 by Cathe Friedrich Deazie doing a Single Leg V-Sit during STS Ab Circuits. Categories: Ab Circuits, Behind The Scenes, Blog, STSTags: Ab Circuits, cathe, exercise dvd, fitness dvd, Single Leg V-Sit, STS, workout dvd Leave a Comment Related Posts5 Best Multi-Joint Strength Training Exercises for Building Strength and MuscleMarch 28, 2021Sit n StandsMarch 17, 2008Resistance Training Vs. Aerobic Exercise for Belly Fat: Which is More Effective?January 4, 2015