There have been few men to walk the earth who could strike fear into another human being like a prime Mike Tyson could.
The boxing great well and truly earned the title of “The Baddest Man on the Planet” during his illustrious career.
He reached great heights in the heavyweight division, which of course would not have been possible without the work he put in outside of the ring.
And taking a look at his diet and training regime during his time on top, it’s clear to see why he was able to become the undisputed world champion from 1987-1990.
Tyson’s calorie intake would range from 3000-4000 per day, which would be accumulated in just his three main meals, as per Fitness Volt.
Breakfast would often include oatmeal, milk and vitamin supplements, while chicken breast and rice would make up the afternoon course.
Come the evening, steak and pasta were the main contents of his diet, which were often accompanied by a drink of orange juice.
The only thing he was allowed to consume outside of meal times was protein shakes.
And one cheat meal was allowed each week, at which point Tyson would have mainly ice cream or his favourite Cap’n Crunch cereal.
This extensive diet was used to fuel the intense workouts his legendary trainer Cus D’Amato would put him through.
Ahead of a fight Tyson would be in the gym for roughly 10 hours a day, with only one rest day a week.
Those 10 hours would be split across six gruelling sessions of early morning, noon, mid-afternoon, early evening, after dinner and late evening.
His day would start at 4am with a three-five mile run followed by three rounds of calisthenics and 10 rounds of sparring.
The workout consisted of 200 sit-ups, 50 dips, 50 push-ups and 50 shrugs, with no weight training in sight.
More sparring and some shadowboxing would follow in the afternoon and evening as well as a full 60 minutes on a workout bike.
The final part of his day would have Tyson preparing psychologically instead of physically as he watched fight footage of his upcoming opponent.
Across a 24 hour period he is said to have completed 2000 decline sit-ups, 500 bench dips, 500 push-ups, 500 shrugs with a 30kg barbell, and ten minutes of neck exercises in the ring.