Conor McGregor’s diet guru reveals the one thing that will kill your sugar cravings and other nutrition secrets


George Lockhart has served as a sergeant in the U.S. Marine Corps and as a martial arts instructor at the Marine Corps Base in Quantico, Va. He has an impressive 10-4 record as a welterweight pro fighter, most recently competing on this season’s “The Ultimate Fighter,” where he lost to Bristol Marunde in a bout where the winner assumed one of the 16 slots in the house.

He is also one of the most highly regarded nutritionist expert in the MMA world. Past Lockhart clients have included UFC light heavyweight champ Jon Jones and Kenny Florian. He has a unique insights on fighter’s nutrition and in this interview with Tristar’s headcoach, Firas Zahabi, George shares some secretes about cutting weight including dealing with sugar cravings.