In 2016, her reality television series Just Jillian premiered on E!. In 2015, she hosted and co-judged a series on Spike titled Sweat, INC. She has also made an appearance on the talk show The Doctors. She is best known for her appearances on NBC series such as The Biggest Loser. Jillian Michaels (born February 18, 1974) is an American fitness expert, certified nutritionist, businesswoman, media personality, and author.
