A trainer walks you through his top-recommended standing HIIT exercises for weight loss and better cardiovascular fitness.

HIIT exercise can improve your cardio health, boost your metabolism and improve muscular strength and endurance. Ready to give a beginner-friendly HIIT workout a go? With special advice from ...

Staying fit and active doesn’t always require a gym membership or expensive equipment. With the right exercises and a bit of ...

If you're combining two types of training into a single workout session, you should (usually) do it like this.

Build strength and muscle while improving your cardio with this workout (and no, it doesn’t involve running). While a standard full-body, fast-paced HIIT session might not get your muscles ...

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.

HIIT workouts have many benefits ... while waiting for your dinner to cook or even during a walk. Aim to do each exercise for ...

High intensity, low impact interval training, or HILIT, can be an effective alternative. Our 20-minute workout is just as ...

Medically reviewed by Amy Kwan, PTMedically reviewed by Amy Kwan, PT High-intensity interval training (HIIT) is a workout style involving periods of high-effort exercise intermixed with recovery ...