One set to failure—is that enough to build muscle? I tested Mike Mentzer’s Heavy Duty method for four weeks. Here’s what ...

Mike Tyson’s knockout fitness regime at 58. Read on to find out what the ‘Baddest Man on the Planet’ does to stay fit in 2025 ...

The legendary Mike Tyson was asked whether he had interest in another boxing fight and offered an interesting response.

That power and force came from his insane workout routine, as Tyson used to train 50 to 60 hours per week to keep himself in ...