Personal trainer who gained national fame for his contributions to ABC's Extreme Weight Loss and 650-lb Virgin: The Weight is Over.
He earned a degree in exercise science from Arizona State University.
He has also been featured on Good Morning America and Entertainment Tonight.
He and his wife Heidi Powell had two children. He is a stepfather to Heidi's two children from a previous relationship.
He has been a featured guest on the Dr. Oz Show with Mehmet Oz.