Why Dry Air and Altitude Drain Your Sodium Faster Than You Think

Colorado runners lose sodium two ways at once, and most training plans only account for one of them. Thin air pushes breathing rate and sweat rate up before the body has adjusted, and the state's low humidity evaporates sweat almost as fast as it forms, so a soaked shirt can hide how much salt…

Come Run or Walk the Ugly Sweater 5K in Denver!

Get into the holiday spirit with the Christmas Sweater 5K! Runners and walkers, young and old, are invited to join us at Washington Park in Denver for a flat, fast course. Dress in a tacky sweater – the more tinsel, bows, reindeer and candy canes, the merrier. It’s not a fashion faux pas if you’re…