Featured in running
The best tech of the last decade
Twenty big discoveries we’ll want to remember in 2020.
Eliud Kipchoge just ran a marathon in less than two hours—how much faster does science say humans can get?
The Kenyan marathoner says he expects many runners to follow his lead.
Why are humans good at endurance running? The answer is murky.
The reason we can run long distances may have little to do with our ancestors’ quest for meat.
Lasers and 3D printing give New Balance’s new kicks their bounce
An engineered lattice structure is in the midsole of the sneakers.
What running ultramarathons and giving birth tell us about the limits of human endurance
We can all only go so far.
How to spring back into outdoor exercise
Ready to ditch the gym? Here's how to move your workout outside.
Try this illusion on the treadmill and running will never be the same
The treadmill works out your brain, too.
Here’s what the most extreme modes of travel do to your body
We're not built for this stuff.
Science helped me run my first marathon in 3 hours and 21 minutes
Running is in our DNA, but training for a marathon is a careful mix of muscle, mental, and technological strength.
It turns out geckos can run on water—and this adorable video shows how
These little lizards combined evolutionary tactics to come up with their own unique way of running.