Wrist Curls July 13, 2007 by Cathe Friedrich Wrist Curls are used in Boot Camp to work the forearm muscles. Categories: 4-Day Split Series, Behind The Scenes, BlogTags: 4 day split, boot camp, cathe, exercise dvd, Higher Intensity Step, kickbox, Lower Intensity Step Leave a Comment Related PostsRegistration for San Diego has startedDecember 9, 2009Offer Ends Wednesday, August 31stAugust 30, 20115 Reasons Zinc is a Priority Nutrient for WomenFebruary 6, 2022