STS Total Body – Greg September 5, 2010 by Cathe Friedrich Greg doing a Barbell curl in STS Total Body. Categories: Blog, Newest WorkoutsTags: barbell curl, greg, sts total body, workout dvd Leave a Comment Related PostsNew Fitness by Cathe products are in!November 27, 20095 Keys to Total Fitness: How Balanced is Your Workout?December 23, 2018Are All Nut Butters Healthy?December 27, 2020