As people age, the chemical signaling pathways in muscles become less potent, and it gets harder to build muscle and maintain strength. But the health benefits of strength training only increase with age.

In track and field, it's a common belief that middle lanes are the fastest. But according to the data, middle lanes aren't better, and in the 200-meter sprint, outside lanes might even be faster.

Endurance running is experiencing its 'marginal gains' moment.

More companies are selling products that claim to keep you cool on hot days. But it turns out that common materials used in sports clothing may not always be the best.

Why elite athletes may struggle more during self-isolation.