Exercise

The Paris Olympics welcome the strongest, fastest and sharpest athletes in the world. But to what extent does age raise or lessen their chances of gold?

Even among the world's most elite gymnasts, American Simone Biles, now competing in her third Olympic Games, is a standout.

In sports, physical training is often emphasized over cognitive, but both are required to excel, experts say.

The world's strongest lifters on record won acclaim for hoisting thousands of pounds into the air at one time. Could they ever go heavier?

It's hard to compare sports head-to-head, but some stand out in terms of their risk of causing injury or death.

Physically, athletes might reach a point where they can no longer beat sports records — however, innovative techniques and sportswear breakthroughs could potentially help athletes perform better in the future.

Olympic-level sporting takes a lot of energy. But which event is the most energetically costly?

Deals The Apple Watch Series 9 45mm is now 28% off at Amazon, the cheapest it has ever been.

Deals Save a whopping 40% on the Echelon Smart Rower at Echelon.

Many people are familiar with the sharp pain that can strike beneath your rib cage during exercise. But what causes it?