At the finish line My name is Brian and Sunday I became a triathlete. My journey started ten months ago when I decided to get back into shape after 15 years of being obese and out-of-shape with some yo-yo dieting in the middle. What changed? I'll get to that. This weekend I competed in the first ever Rocketman Florida Triathlon which took place on the grounds of Kennedy Space Center at Cape Canaveral. In preparation I lost 50 lbs and 12 inches from my waist. But I'm getting ahead of myself. I'm a huge space buff. As a kid I wanted to become an astronaut. I went to Space Camp in Titusville when I was 10. Before that, I saw my first shuttle launch at 7 while on vacation. It was the final launch of the Challenger. I've written about that experience . I've seen three other launches since then including John Glenn's famous return to space as well as the final launch that ended the U.S. Shuttle Program. The idea of biking on the restricted grounds ...