Amy Parham co-authored with her husband, Phil, The 90-Day Fitness Challenge and The 90-Day Fitness Challenge DVD. She and Phil were contestants on Season 6 of NBC’ s The Biggest Loser. Over a seven-month period, they recorded the highest percentage of weight loss of any couple in the program’ s history. Married for more than 20 years, they live in South Carolina with their three boys, Austin, Pearson, and Rhett.