The other day I stumbled upon an article about two people in their seventy's running 26 mile marathons last year. Judy Loy and John Fredrickson both started this sport late in life, John started when he turned fifty. That's pretty darn impressive especially considering John used to smoke three packs of cigarettes a day and Judy equally amazing as she started at 60 and has had five knee operations in the past decade. And then I read about...