The Treadmill Desk! Fitness for Nerds

In which John responds to Hank's newfound fitness and buffitude by purchasing, and walking on, a treadmill desk. I've been writing on the treadmill desk for more than a week now, and I love it! So far today I've walked more than six miles, and I am walking while typing this. You're not going to be the only fit one in this family, Hank Green!

Here's the Mayo Clinic explaining why sitting is so bad for you: http://www.mayoclinic.com/health/sitt...

For the curious, here's my treadmill desk: http://www.amazon.com/gp/product/B006...