Mike Tyson’s Prison Workout No Equipment
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. […]
