Dumbbell Concentration Curls. July 13, 2007 by Cathe Friedrich Cathe, Brenda and Lorraine working their biceps in Boot Camp by doing dumbbell concentration curls. Categories: 4-Day Split Series, Behind The Scenes, BlogTags: 4 day split, boot camp, cathe, dumbbell concentration curls, fitness dvds, Higher Intensity Step, kickbox, Lower Intensity Step Leave a Comment Related PostsNatalie’s Banana-Oatmeal Bread by NatalieFebruary 19, 2011Do All Types of Fiber Control Appetite Equally?December 28, 20143 Types of Supplements You Should Think Twice Before TakingFebruary 25, 2018
