Greg doing a One Leg Sit N Stand February 24, 2008 by Cathe Friedrich In the above picture Greg shows perfect form while doing a One leg Sit N Stand during an STS rehearsal. Categories: Behind The Scenes, Blog, Rehearsals, STSTags: cathe, exercise dvds, fitness dvds, rehearsal, Sit N Stand, STS, weightlifting dvd, workout dvds Leave a Comment Related PostsSTS Muscle AnimationsFebruary 14, 20085 Science-Backed Ways to Improve Immune Health if You Work OutAugust 16, 2020STS UpdateJuly 30, 2008