"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Both running and swimming are great forms of cardio, engaging your muscles, boosting heart health, ...

When it comes to cardio workouts, you either love them, hate them or tolerate them. Adding variety can help workouts that many see as either boring or motivating. If you are considering military jobs ...

When candidates are training for the Navy physical screening test (PST) for SEAL, EOD, diver, SWCC and air rescue jobs, they typically find improvements in running and swimming the toughest to achieve ...

Climbing, skiing and paddleboarding also feature in our round-up of this year’s charity challenges ...

If you feel like all of your friends are suddenly training for major endurance competitions like half marathons, marathons, or even triathlons, you might feel a bit of FOMO from watching them rack up ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." TAKE AN OLYMPIC swimmer and Olympic runner and stand them next to each other, and there’s no doubt both ...

Swimming is probably one of the most overlooked exercises when people are brainstorming new and improved ways to get their bodies moving — probably because pools are more associated with lounging than ...

When a technological breakthrough gives some athletes a major advantage, how should we think about the victories, the medals, the world records? Is new technology unfair? Is it cool? Does it matter ...

Four friends are sitting around a bar in Sweden, sharing a few drinks and catching up. One turns to another and says, “Do you think we can swim and run 75 kilometers up the coastline of Stockholm?” ...