Core Pushups March 9, 2008 by Cathe Friedrich In the above picture Lorraine, Jai and Eric perform Core Pushups in STS. Categories: Behind The Scenes, Blog, STS, STS Mesocycle #1Tags: cathe, Core Pushups, exercise dvds, fitness dvds, mesocycle 1, STS, weightlifting dvd, workout dvds Leave a Comment Related Posts4 Metabolism Myths Many People Still BelieveFebruary 19, 2012Cathe’s August 2015 Workout RotationJuly 31, 2015Can Strength Training Lower Your Risk of Dementia?August 25, 2019