As the weather gets nicer, you may decide to head out to the track for a training session. Once there, you may be surprised to see people wasting their time running endless laps like a mouse in a ...

Most people don’t run at top speed unless someone’s chasing them. But here's a novel idea: “Practicing running faster will make you faster,” says Matt Nolan, an RRCA-certified running coach and master ...

If you have a half marathon or marathon on the horizon, or even a 10K, it might seem counterintuitive to go out and train your body to run 100 meters as fast as you can. But even if you’re gearing up ...

As HIIT's popularity soars, sprint interval training, or SIT, is doing its best to catch up. Can shorter, harder, faster deliver better results? As the popularity of HIIT continues to soar, sprint ...

Hyrox is a real challenge because you have to run 8km and finish all eight workout stations, from the Farmer’s carry to ...

Raise your hand if you hated doing suicide runs during basketball practice? How about the beep test during gym class? What about 100-meter rows during crew training? My hand is raised and it's raised ...

My name is Dionna Thompson (@so_damthicknbad), and I am 28 years old. I live in Atlanta, Georgia, and I am a certified personal trainer. My weight went up and down pretty much all my life, and I ...

There's a good reason why the military and law enforcement are now testing speed and agility. The ability to run fast without injury requires practice and a steady dose of maintenance work. Whether it ...

If you're frustrated with stubborn belly fat and tired of workouts that don't deliver results, it's time to shift your ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Losing weight and gaining muscle are two major feats in and of themselves, but if your goal is to achieve ...