With the debut of the powerhouse global brand's first "non-dance" class, Strong by Zumba, the brand gets a high-intensity interval training makeover.

Read our exclusive interview with the co-creator of the best HIIT workout that is loved by celebs!

HIIT Zumba® is coming - here's what you need to know We can only hope Despacito is on the playlist.

Zumba by Tiny Fitness This 45-minute Zumba fitness class will have participants grooving, shaking and toning to salsa, hip-hop, samba and bhangra beats.

However you do it, what makes HIIT work is the intensity. You’re going hard – typically as hard as you can – for a short ...

PS makes wellness more accessible through real-life stories, first-person perspectives, and expert-backed information. Our staff of journalists and subject-matter experts research, report, and ...

The accurately poetic acronym HIIT stands for high-intensity interval training. A HIIT workout mixes shorts bursts of activity with even shorter rest periods. Ideally, you work to your maximum ...

For patients with heart failure and cardiovascular disease, high intensity interval training has a greater positive effect on cardiorespiratory fitness than moderate intensity continuous training.

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

HIIT fitness is more common than ever, but trainers say this common mistake could keep you from reaping the benefits of the workout.