Jillian Michaels was born in 1974 in Los Angeles, California. When Jillian was in her teenage years she was over weight and decided she needed a change, so she enrolled in a martial arts school.

Now Jillian Michael is in perfect shape only eating organic food, she is also now commited to helping over weight people with the same problems she had when she was younger. Jillian Michaels is now a trainer on her tenth season of the Biggest Loser changing hundreds of lives. Jillian also has her own fat burning supplement. Michaels has turned her life around to be very successful.