Women's Health

Try This 7-Day HIIT Workout Plan To Rev Your Metabolism In Less Than 20 Minutes A Day

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 ...
Rolling Out

Transform your fitness with 7-day ultimate HIIT challenge

High-intensity interval training has transformed the landscape of modern fitness, offering scientifically proven results in condensed time frames. This comprehensive seven-day program combines intense ...
The New York Times

Build Your Own HIIT Workout

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 ...
CNN

No-jump HIIT workouts are a great option for many

For the past decade, high-intensity interval training has been among the top 10 fitness trends every year, according to the American College of Sports Medicine. During a HIIT workout, you pair short ...

Tone Your Arms And Abs In 20 Minutes With This Upper Body HIIT Workout

All you need is a set of dumbbells.