High-intensity interval training (otherwise known as HIIT) may sound, well, intense. And it can be. But it can also be highly beneficial, including for women over 50. The training modality has ...

High-intensity interval training (otherwise known as HIIT) may sound, well, intense. And it can be. But it can also be highly beneficial, including for women over 50.

HIIT or high-intensity interval training workouts burn calories and boost metabolism. Learn the benefits of HIIT and get HIIT workouts for beginners at home.

The HIIT vs Zone 2 cardio debate could be missing the point. Discover which approach actually works better for your fitness goals.

HIIT effectively improves health outcomes in obese teens, enhancing fitness and metabolic health while reducing body fat and ...

New research reveals how effective metcon, and high-intensity interval training, are for body recomposition, weight loss, and overall health. Here's how to do it.

Experts had mixed opinions on whether strength training or HIIT was most efficient for weight loss. But, because strength training is more accessible and can make HIIT easier, we ranked it first.