This advanced full body cardio HIIT workout delivers high-intensity training without the need for equipment. Designed to push ...

High-intensity interval training, or HIIT, is a great way to get in a fast, effective workout. This quick routine is helpful ...

Lack of time is often the main reason people don't exercise regularly. But a type of interval workout recently popularized by ...

A new expert breakdown ranks the top workouts for sustainable fat loss — and the winning routine might surprise you.

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 ...

A HIIT workout can be tricky to define because, at its core, it just means a string of exercises that gets your heart racing, providing a cardio boost to what would otherwise be a serviceable, but ...

Interval training is great for boosting cardiovascular endurance and promoting overall fitness. Our fitness expert, Judd NeSmith, NASM-CPT, PES and founder of Serious Fitness, explains interval ...

Before diving into the details, it’s important to remember that strength training and high-intensity cardio are not mutually exclusive, says Maricris Lapaix, CPT, a certified personal trainer at Centr ...

New research is underway to test whether a combination of high-intensity interval training and generic medicines can slow ...

Ever since the escalator was introduced in 1896, fit folks have been grumbling, stuck behind those who embrace moving stairs as the perfect excuse to, well, stop moving. Don't they know that every ...

High intensity interval training could be the secret to staying young. — -- Exercising by doing interval training, not weight lifting, could be the secret to staying young, according to a new ...