Sit n’ Toss Lifts April 1, 2008 by Cathe Friedrich Cathe and Lorraine doing Sit n’ Toss Lifts during STS Ab Circuits Categories: Ab Circuits, Behind The Scenes, Blog, STSTags: Ab Circuits, cathe, exercise dvd, fitness dvd, Sit n' Toss Lifts, STS, workout dvd Leave a Comment Related PostsBeyond Aerobics: The Heart-Healthy Benefits of YogaNovember 19, 20237 Common Strength-Training Mistakes That Will Slow Your GainsAugust 7, 2022Whole Eggs vs. Egg Whites: Is One More Effective for Muscle Protein Synthesis?October 22, 2017