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 PostsCan Diet & Nutrition Prevent or Slow the Development of Osteoarthritis?January 15, 2017Cathe is now on Facebook and Twitter!February 24, 2009Why It’s Important to Breathe When Lifting WeightsMay 5, 2013