We've all been there: obsessed with one specific workout, whether it's a so-hard-it-hurts HIIT class, a makes-your-bod-rock ...

This month we will be alternating between HIIT walks and a simple HIIT routine that uses just your bodyweight to get your heart rate up. On days when we’re doing walking workouts, you have three ...

No excuses, no shortcuts. This is how intense garage workouts are redefining strength, endurance, and real-world fitness.

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 ...

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

Stand with your feet together. Lean forward slightly, step your left leg back and raise your arms out in front at chest ...

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

“Repeating the same movements every session can lead to boredom and plateaus,” Mosca says. “Mixing in playful elements—like ...

A single session of high-intensity exercise can disturb the body's main stress hormone, leading to less activity after the workout, a lower body temperature, and weight gain, a new study of mice finds ...

A combination of cardio and strength training is crucial for heart health, muscle strength, and healthy aging.

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