And Maybe The World," explains what his daily workout consists ... I've got a push-up routine. I do 35, rest, 35, rest, 35, rest. And then I'll go to the pull-up bar. I do about 15 pull-ups ...

Jocko Willink, a former Navy SEAL commander ... I've pretty much broken down my workouts into four broad spectrums of working out. I'm going to pull on one day, I'm going to push on another ...