Twenty former athletes, including NFL players and Olympic gold medalists, try to change their lives and get healthy on the new season that also features new trainers Jessie Pavelka and Jennifer Widerstrom joining veteran trainers Dolvett Quince and Bob Harper. The contestants are led by former NFL players Scott Mitchell (12 seasons in the NFL) and Damien Woody (two-time Super Bowl champion with the New England Patriots), as well as Olympic gold medalist and former professional tennis star Zina Garrison. Other contestants striving for weight loss include former WNBA standout Vanessa Hayden, three-time Olympic gold medal softball player Lori Harrigan-Mack, and a mix of former college and high school sports standouts. Season 16 also features trainer Bob Harper in an exciting new role, giving contestants a second chance at life on the show. Just when the eliminated contestant each week thinks they are headed home, they will actually be whisked away to a secret location called "Comeback Canyon." There they will be trained by Harper, competing at a separate secret weekly weigh-in for the chance to return to the competition and a shot at "The Biggest Loser" title and $250,000 grand prize.