Author, fitness expert, and personal trainer Bob Harper is most familiar to American and Australian TV audiences as one of skilled trainers on reality TV program The Biggest Loser, where he has guided numerous contestants toward a healthier lifestyle.
Before working on The Biggest Loser, Harper was already well-known in Hollywood and Los Angeles as a personal trainer to the stars, including celebrities such as Jennifer Jason Leigh. Harper relies on an innovative 'Inside Out' method that emphasizes integrating mind, body, and spiritual fitness to help one reach their wellness goals. Aside from his work as a personal trainer and media personality, Harper has also developed a book and DVD series centering on his 'Inside Out' approach to lifestyle wellness, as well as designing an ergonomic kettlebell for his workouts.
In addition to his work on The Biggest Loser, Harper is also a regular on The Dr. Oz Show as a member of Core Team Oz. He has also made appearances on The Oprah Winfrey Show, The Larry King Show, and The Tonight Show with Jay Leno.