Price: (as of – Details) SELENE YEAGER is a top-selling author, certified personal trainer, and all-American Ironman triathlete. She lives in Lehigh Valley, PA.
Price: (as of – Details) Adam Campbell is the fitness director for Men’s Health and a National Magazine Award-winning writer. He holds a master’s degree in exercise physiology and is a NSCA-certified strength and conditioning coach. Campbell has appeared on Good Morning America, The Early Show, and VH-1.