REGULAR TRAINING HOURS: Monday-Saturday 6 a.m. - 2 p.m. Tommy like to "keep it simple" and only teach what a boxer needs to know. Tommy is ranked in the top ten boxing trainers. He has worked with many champions cush as Julio Cesar Greene, Doug Dewitt and Donnie Lelonde. Tommy owned a gym for 33 years and is now widely known as the head trainer on ESPN's 'The Contender.'