HIIT promises an effective workout in under an hour, and it ranked third in the American College of Sports and Medicine’s worldwide survey of top fitness trends from 2017. What’s HIIT all about?
One of the biggest fitness crazes to take gyms and backyards by storm in the last few years, high-intensity interval training, better known as HIIT, packs a lot of punch into a short amount of time. Unlike weightlifting and grueling gym sessions, HIIT is designed to burn fat in a minimum amount of time.
How does HIIT work?
Each interval in a HIIT workout is designed to push you to the max for a brief
period of time — “short bursts of very hard work,” explains SELF magazine.
Intervals may be as short as 20–90 seconds, enough time to make you breathe
really hard (and burn a lot of fat) if you’re going all-out. Another key component
of HIIT is resting between intervals so you can be ready to kick it up again in 20
Ready to do a HIIT workout of your own? Here are a few tips.
You can have too much of a good thing. While there are many benefits
to this workout, it shouldn’t be your only exercise, and doing it too often will
actually prevent you from making progress. Trainer and exercise physiologist
Franci Cohen recommends trying HIIT three days a week with moderate cardio
days between to allow your body time to recover and get back up to