Shaun's Summer Shape-Up: 'The Biggest Loser' Ranch

Shaun's Summer Shape-Up: 'The Biggest Loser' Ranch

For 11 seasons, “The Biggest Loser” trainer Bob Harper has been pushing contestants to their brink. So, as part of her Summer Shape-Up series, Access’ Shaun Robinson decided to push her limits by paying Bob a visit at “The Biggest Loser” ranch.