Cross-country skiers from non-traditional winter sports countries have been helping each other out over the past year as they ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." In a small study, sprint interval exercise helped to “clean-up and rebuild” cells better than ...

Here’s an example. Running an ultra marathon requires endurance, because the goal is to maintain a steady pace for several ...

Every year, new exercises fads emerge. However, some of the best exercises are those with a proven track record to improve ...

There may, however, be a shortcut. High-intensity interval training ( HIIT) promises to get you fit with just a few minutes ...

In TODAY.com's Expert Tip of the Day, a cardiologist reveals the No. 1 "best habit of all" to develop in 2026 when it comes ...

High-intensity sprints significantly boost metabolism and fat burn for up to 36 hours post-exercise by creating an energy debt. This anaerobic activity triggers a substantial afterburn effect, ...

January is a blank canvas, and a chance to lock in a year of races before motivation dips. Canterbury 10 will be my first of ...

Italy's Tommaso Giacomel claimed a highly emotional biathlon World Cup sprint victory on Thursday in Oberhof which he ...

Some common misconceptions keep women from taking optimal care of their health. Here, doctors set the record straight.