Jake Steinfeld is a world-renowned fitness expert and motivator who founded Major League Lacrosse in 1998. The founder and chairman of Body by Jake GlobalÂ® LLC, he pioneered the personal-fitness-training industry and created Americaâ€™s first fitness-lifestyle television network, FitTV. He served as chair of the Governorâ€™s Council on Physical Fitness and Sports for California, and is presently the chair of the National Foundation for Governorâ€™s Fitness Councils. Jake is also the <i>New York Times</i> and <i>Wall Street Journal</i> best-selling author of <i>Iâ€™ve Seen a Lot of Famous People Naked, and Theyâ€™ve Got Nothing On You!: Business Secrets from the Ultimate Street-Smart Entrepreneur; as well as Powerliving by Jake: Eleven Lessons to Change Your Life; Donâ€™t Quit: Motivation and Exercise to Bring Out the Winner in Youâ€”One Day at a Time; and Get Strong!: Body by Jakeâ€™s Guide to Building Confidence, Muscles, and a Great Future for Teenage Guys.</i> Jake; his wife, Tracey; and their four children live in Los Angeles.