Jillian Michaels is the biggest name in at-home exercise, a best-selling author, and fitness trainer on the popular reality TV competition, "The Biggest Loser." Ben Tracy reports on her life, career, ... more 
Jillian Michaels is the biggest name in at-home exercise, a best-selling author, and fitness trainer on the popular reality TV competition, "The Biggest Loser." Ben Tracy reports on her life, career, and why she's so tough on her clients. less 
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Sun, Jun 23, 2013 11:14 AM EDT