“I have a great race team, great grew members, awesome health care team, endocrin…” — Charlie Kimball

It takes more than driving to become an IndyCar driver. Gone are the days when drivers show up Friday morning and go home Sunday night. We're all integral to our partnerships, commercially, motorsports. We're as much champions in the boardroom as we are on the racetrack.

Beside the brand-ambassador elements of the modern racing driver, the evolution of the athlete has mandated that as drivers, we are very committed to fitness.

The typical response from people when I tell them I'm diabetic is, 'Oh, I'm sorry to hear that.' You know, I'm not. I'm a better athlete because of diabetes rather than despite it. I'm more aware of my training, my fitness and more aware of nutrition. I'm more proactive about my health.

Gone are the days when you could lie on a beach between races and still be in good enough shape to compete. Gone are the days when simply wearing a brand on your firesuit was enough to justify the marketing expense of an Indy Car. Racing an Indy Car is only about a quarter of my life as a racing driver.