Jack LaLanne overcame the adversity of being a sickly child to become a champion body-builder and fitness pioneer. He started the first exercise show in television history. Jack met his wife, Elaine, at the ABC TV station where she had been a co-host for 3 years. Jack will be joined on his show by Elaine and his nephew, Chris LaLanne. Chris is a body builder, kinesiologist, and personal trainer.