Bob Harper On Gearing Up For Season 12 Of 'The Biggest Loser' - 'I Still...

Bob Harper On Gearing Up For Season 12 Of 'The Biggest Loser' - 'I Still Have Work To Do!'

Bob Harper chats with Access about the changes coming to “The Biggest Loser” in Season 12. What does he think about the new trainers, Anna Kournikova and Dolvett Quince? Plus, will Bob be a nice or tough trainer this season?