Mike Tyson’s prison workout is a legendary, high-volume calisthenics routine that famously helped him drop from 285 pounds to a shredded 215 pounds during his incarceration in the 1990s. Stripped of his usual trainers, high-end boxing gyms, and complex weight systems, Tyson relied entirely on his concrete cell floor, immense discipline, and basic bodyweight movements. His approach combined extreme repetition, minimum rest, and psychological warfare to build dense muscle and explosive power. #miketyson #mma #boxing #bodyweightworkout #calisthenics
