Mike Tyson's workout routine in his prime shaped his boxing career and helped him become the world's undisputed heavyweight champion. Tyson's relentless training forged a physique and mindset ...

I didn’t even know Mike Tyson had a push-up ... You can program the move as part of your upper body routine or calisthenics workout or set yourself to a target number of reps as a challenge.

"It was difficult at first," Tyson said, "because Ron plays offense, and we had to work out a training program that would benefit us both." They began with running and weight-lifting, just as they ...