Sit n Jumps or are…. April 8, 2008 by Cathe Friedrich STS Sit n Jumps or are Jai and Deazie suspended from the ceiling with invisible wires? Categories: Behind The Scenes, Blog, STS, STS Mesocycle #3Tags: cathe, exercise dvd, exercise dvds, fitness dvd, fitness dvds, mesocycle 3, Sit n Jumps, strength, STS, workout dvd, workout dvds Leave a Comment Related PostsHow Your Brain Protects You Against Cancer?February 22, 2015How Do You Know if You Have Low-Grade Inflammation?May 28, 2017Wall Squats with One Leg ExtendedMarch 23, 2008