Bob Harper places Jillian Michaels amongst the best trainers in the world. The contestants she trains on Biggest Loser might call her the toughest or maybe even meanest! Either way, her results are nothing short of amazing as she leads these individuals to not only physically push themselves, but to look deep inside and overcome their emotional barriers.
Check out this preview from the new Biggest Loser: Families, in which Jillian and yellow team member Jerry Skeabeck help him to overcome his challenges. Jerry enters the house with more health problems than any current or previous Biggest Loser contestant.