Swimming tips from Natalie Coughlin. [Active.com]
What you need to run marathons. [Active.com]
A happy weight calculator. I make no claims regarding its accuracy. [Self]
How to tackle the swim start at Kona. I can dream, right? [Active.com]
How athletes, recreational or not, can be kinda crazy [New York Times]
4 weeks to a half-marathon? [Runner’s World]