Peter Hapak

The pop star packed on serious muscle using a 5-days-a-week bodybuilding routine. You can get the same results, in less time, with our ultimate skinny man’s muscle-building plan

We dissect the potent mix of athletic talent and fierce will that won Cristiano Ronaldo his 2nd straight Ballon d’Or

You work out and eat smart to sculpt your body. Take a similar approach to train your brain

There's an untapped energy source that's completely green, highly sustainable, and 100 percent free. And right now, it's probably covering your abs

Obsessive and compulsive behaviors can make your career, or make you unemployable. How you deal with them will determine how well you do