HIIT, or high-intensity interval training, can be an efficient, fun way to tackle your cardio workouts, add muscle, and shred serious fat.

Perfect for beginners, this mega-short HIIT workout is only five exercises long and you'll be working for 40-seconds with 20-seconds rest in between each one. ... 10. 15-minute cardio HIIT workout.

Boost cardio. HIIT improves oxygen and blood flow. ... pick from the below list of trainer-approved HIIT exercises that are home workout-friendly and guaranteed to get your heart pumping and blood ...

Steady-state cardio has benefits, but some exercises burn more fat by working multiple muscles and boosting metabolism. Here ...

Try these 10 HIIT workouts for beginners. These free at home HIIT workout videos will speed up the metabolism, burn calories and build strength and endurance.

Estrogen— which is cardioprotective —declines post-menopause, but HIIT, a type of workout that alternates between short ...

Fact checked by Nick Blackmer When it comes to weight loss, knowing which type of exercise is the best can be a challenge. So ...

These 4 bodyweight moves target belly fat better than cardio. No gym required—just 30 minutes to melt stubborn fat fast.

HIIT bike workouts are a great way to ramp up your cardio ... in Sports & Exercise journal found that participants burned almost 200 extra calories in the 14 hours after their HIIT workout.

For all its benefits, HIIT should not stand alone in your weekly workout regimen, though, since it’s not a strength training workout. Consider it a supercharged addition to your regular routine.

A well-balanced fitness routine often includes both HIIT and steady-state cardio. For example, you can do HIIT workouts two ...

HIIT (high intensity interval training) workouts are extremely popular, but they shouldn't be performed every day. Here's how often you should do HIIT.