Finish the Women's Health+ Ultimate HIIT Challenge strong with this 20-minute upper body bodyweight workout. Today's program uses fast-paced lateral exercises to strengthen and your arms, core, and ...

High Intensity Interval Training is far from a new workout craze, but its worth may be higher than ever in the age of COVID-19. Designed to deliver a full-body and cardio results in one's home with ...

High-intensity interval training is one of the best ways to pack a lot of exercise into a short period of time. HIIT workouts are so efficient because they alternate short bursts of very intense ...

According to one trainer, when it comes to HIIT workouts, the shorter the better. Here's why 20-minute HIIT workouts can be so effective. Mary Wolff is a body-sculpting fitness expert who specializes ...

When it comes to getting enough exercise, everyone searches for something that speaks to them. Some people love the quiet solitude of jogging alone while others prefer the competitive element of team ...

Typically, in sprint interval training, you’ll run for a set amount of time and then rest, progressing your effort to getting faster and faster each interval. Or you might do something called a ...

Done correctly, high-intensity interval training is one of the most efficient forms of exercise. Here’s how to do it. By Amanda Loudin Workout trends come and go, but when it comes to the biggest bang ...

High intensity interval training (a.k.a. HIIT) might be four of the most intimidating words in the world of fitness. You hear it and it's enough to make your heart race and hold your breath because ...

If you're struggling to squeeze in your HIIT workout, this dance cardio class is for you. Host and choreographer Kaleila Jordan is here to guide you through a dance workout that will get your heart ...