Fitness Club Merritt Island has unveiled a comprehensive weekly group fitness schedule designed to accommodate a wide range ...

In TODAY.com's Expert Tip of the Day, a trainer explains how sled training combines strength training and cardio for an ...

That means “the warm-up, the nourishing, making sure I have enough calories in my body that can be burned,” King explains.

Every so often, a new type of workout seemingly takes the fitness world by storm. The latest in this long line of buzzy fitness fads: the Norwegian 4x4 workout, a high-intensity interval training ...

A single session of high-intensity exercise can disturb the body's main stress hormone, leading to less activity after the workout, a lower body temperature, and weight gain, a new study of mice finds ...

Pushing harder isn’t always better—especially when your goal is to feel good, not just perform.

Working out hard may fast-track your weight loss goals — especially if you’re a woman. A small study from the University of Virginia found that vigorous exercise suppresses levels of the “hunger ...

Stair climber workouts can benefit your fitness and your health—here's how they stack up against other forms of cardio.

You’ve probably heard of high intensity interval training (a.k.a. HIIT), but have you heard of high impact training? Though they sound similar, these two types of exercise are a little different. Like ...

A new study in the European Heart Journal offers new insight into why doing high-intensity exercises could hold the key to ...

High-intensity 'sprint training' may be gaining popularity at gyms, but if you're new to this form of exercise, the workout could do more harm than good. A study by Canadian and European researchers ...