Want an exercise program that helps you work out smarter, not harder? You've found it. The Women's Health+ Ultimate HIIT Challenge is a week-long program that combines high intensity interval training ...

Need a break from burpees, jump squats, and mountain climbers? This 20-minute HIIT boxing workout is a novel way to raise your BPMs. “Today, I’m going to be bringing you guys a 20-minute, HIIT ...

Everything you need to know about high-intensity interval training to help you hit the ground running in 2026—including a low ...

Sometimes it’s best to keep it simple with your workouts, because if you can just find the motivation to move for 20 minutes on any given day, you’ll be helping to improve your physical fitness and ...

The session begins with a mobility-focused warm-up. In under five minutes, Mack leads you through 90-90 hip switches, world’s ...

High-intensity interval training involves performing an all-out, exhaustive physical effort for a short time followed by a short (sometimes active) recovery. Its benefits are clear: Effective HIIT ...

If you’re looking to add some kick to your workout and save time while doing it, it’s probably time to try a 15-minute HIIT workout. “HIIT, or high-intensity interval training, essentially means you ...

Hold the kettlebell in a goblet position. Stand hip-width apart, lifting one heel so you’re supported on the toes. Brace your core, lower into a controlled squat, then drive back up, squeezing your ...

Ever dragged yourself through a lengthy gym session wondering if all that time on the treadmill is really worth it? What if everything you’ve been told about needing hour-long workouts to see results ...

There may, however, be a shortcut. High-intensity interval training ( HIIT) promises to get you fit with just a few minutes ...