If there's one way to get yourself out of a fitness rut, it's running up a hill. These natural obstacles are a great way to challenge your muscles and boost your cardio fitness, but you don't need a ...

It's well established that women entering (peri)menopause can gain real health benefits from lifting weights. However, while this messaging is incredibly important, it can sometimes mean that cardio, ...

If you enjoy sprinting, there’s great news: even short bursts of high-intensity sprinting can deliver powerful benefits for your body and brain, especially for women. New research continues to show ...

Sprinting can deliver the benefits of an hour-long workout in just a few minutes. Unlike steady-state running, Sprinting is ...

It’s no secret that weight loss can feel like an uphill battle, but along with following a healthy meal plan geared for weight loss, exercise propels you toward your goal, too—and it can help you feel ...

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

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 ...

"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 ...