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Published on Jul 13, 2008
Focus strength training on the lower back and glute muscles by doing the plank core exercise on the forearms. Learn to do the forearms plank core exercise with tips from a certified fitness trainer in this free exercise video.
Expert: Carol Ann Contact: www.StudioGroupX.com Bio: Carol Ann, known as the trainers' trainer, has 19 years of professional fitness training experience and holds a master's degree in exercise science and health promotion. Filmmaker: Christopher Rokosz