John Farley influences the influencers. He produced the pre-pilot for what became NBC's The Biggest Loser. TV star fitness trainer, Bob Harper, is based on John Farley. TV star, Jillian Michael's infomercial product, "Body Revolution," was named after "Body Revolution with John Farley." John Farley is a world-renowned hypnotist, speaker, and author. He is a black belt karate champion and lifelong martial artist.