physiology

The Waze-like system is hundreds of millions of years old.

Don’t worry, it’s not a fair measure of fitness.

Years of design, engineering, and testing have produced some very fancy kicks. Here's a look at a few neat pairs.

For the best post-workout muscle recovery, sort the science from the snake oil.

As the sport takes its place in the Olympic lineup, biometrics and other types of data tracking help carve its future.

The Kenyan marathoner says he expects many runners to follow his lead.

The work is now considered a basic aspect of how cells function.

Female athletes have certain advantages when it comes to endurance in sport.

We can all only go so far.

We've only scratched the surface.