An Insanely Detailed Map of Where People Bike and Run Around the World

Earlier this year, Nathan Yau visualized some of the world's most popular running routes, but with a fairly limited data set. But the information logged to Strava provides a wildly detailed map of people's workouts across the entire planet—and now you can explore it to your heart's content. » 4/24/14 8:00am 4/24/14 8:00am

Nike SPARQ Parachute Makes You Run Faster, Eventually

The Nike SPARQ Parachute is designed to create drag "to force athletes to push themselves harder to achieve speed" and look like a moron in Central Park. Why would I want more drag as I'm already dragging my feet to the coffee shop to have a cafe au lait, two croissants and one brioche with chocolate nuggets is beyond… » 1/31/08 11:50am 1/31/08 11:50am