140.6 sMILES: It was more than just crossing the finish line...

2.4-mile swim, 112-mile bike, and 26.2-mile run = 140.6 miles. It's called Ironman. I completed two of them in my mid-thirties. At the time, I thought it was just another fitness goal I set for myself. And, yes, it's definitely a huge fitness goal, but 20 years later as I look back at this accomplishment, it was not about crossing the finish line at all. Both the physical and mental strength it took to train for, as well as complete it, actually provided me with the physical and mental stre...