crazy train

Joe Miller swings a golf club 150mph, hits the ball 225mph, and is the reigning World Long Drive Champion. He got his start lifting weights, took a job working at a driving range and ultimately ended up crushing golf balls further than anyone else.

Ed Whitlock is a once-in-a-generation athlete. He won't get the same coverage as a LeBron James, but he's been competitively running marathons for over 60 years.

We met up with Campbell on one of her final days before leaving for Rio to see her unique training regimen.