Core Pushup February 18, 2008 by Cathe Friedrich Jai performs a core pushup during today’s rehearsal of STS Meso #1 Categories: Blog, Rehearsals, STSTags: cathe, core pushup, exercise dvds, fitness dvds, rehearsal, STS, weightlifting dvd, workout dvds Leave a Comment Related PostsCardio Supersets – PremixesAugust 25, 2011Front vs Back Lunges: What Are the Advantages of Each?March 25, 2018Smile!August 13, 2007