High Reps – Abs/Core Training September 7, 2010 by Cathe Friedrich Cathe doing Side Side leg thrusts to fire up the Obliques. Categories: Blog, Newest WorkoutsTags: core training, exercise dvd, high reps, thrusts, workout dvd Leave a Comment Related PostsLeg Length Discrepancy: an Under-Appreciated Cause of Injuries and Back PainDecember 7, 2014You Will Love the Ab Workouts!August 28, 2006Exercise Headaches: What Causes Them and How to Prevent ThemNovember 4, 2012