April 13, 2022April 5, 2022 How They Train: Conditioning Methods of World Champion Boxer Evander Holyfield by Dr. Fred Hatfield
January 8, 2020December 18, 2019 ROBERT FITZSIMMONS, ‘HOW THE HEAVY MAN SHOULD TRAIN AND FIGHT,’ PHYSICAL CULTURE AND SELF-DEFENSE (LONDON, 1901), 106-109.
December 21, 2018 How They Train: Conditioning Methods of World Champion Boxer Evander Holyfield by Dr. Fred Hatfield
July 25, 2017July 24, 2017 How They Train: Conditioning Methods of World Champion Boxer Evander Holyfield by Dr. Fred Hatfield
