HIIT workouts can be adapted to target various fitness ... Jump Lunges – 40 seconds Squat Pulses – 40 seconds Box Jumps (or Step-Ups if no box available) – 40 seconds Glute Bridges ...

Today we're going to do a High-Intensity Interval Training workout, or HIIT, H-I-I-T. What we'll do is 20 seconds of an exercise, pushing as hard as you can, then taking 10 seconds' rest.

Kickstart your metabolism and burn more calories all day with this simple morning routine. Find out how to maximize your energy from the moment you wake up.

Start getting stronger and sweat smarter with this fast-paced lower body bodyweight workout, which is part of the Women’s Health+ Ultimate HIIT Challenge. In just 20 minutes, you'll burn a ton ...

While the primary goal is to build strength through exercises like squats, lunges, and rows, the quick transitions between ...

Step-ups work the muscles in your glutes ... There are many variations and options when it comes to a HIIT workout. A HIIT workout will typically range from 10 to 30 minutes in duration.