Swimming can be an effective fitness activity, and with August’s heat still raging, there’s nothing quite as enjoyable as cooling off with a few laps. Like any proper training regimen, though, ...

Move over, cycling and running. There’s another way to get your cardio in: swimming. We get it—getting yourself to a pool and strapping on your goggles might feel like a lot of extra effort—but ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you’re looking for a new way to do cardio, swimming is surprisingly effective—and a total body burn.

For land athletes new to the water, passing and exceeding the standards for swimming require a combination of technique, cardio endurance in the pool, and pace. Five hundred meters or 500 yards are ...