How's the heartbeat? Can you fit in the jeans you wore in high school? Can you run full-tilt around the block without becoming a wheezing wreck?
Maybe you think that's stuff to worry about when you get older, but guess what? There's no surer way to enter middle age a physical mess than by passing the time as a deskbound workaholic. Evidence abounds that the Greeks had it right--a sound mind works better in a sound body. Maybe you don't need washboard abs, but the fitter your body is, the fitter you'll be for running the tough race of entrepreneurship. How to get pumped when your schedule's packed? Follow these pointers:
Robert McGarvey tells us he writes for Men's Fitness magazine. We've seen him close up and don't believe him, but he hopes you will.