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HIIT is an abbreviation for High-Intensity Interval Training and whether or not you are a total newbie to the workout format, it’s beginner-friendly and a highly efficient way to burn calories and ...

High-intensity interval training (HIIT) can look intimidating to beginners, but we’ve got the perfect routine for anyone taking their first shot at it. There are just eight moves to master in this ...

Workout trends come and go, but when it comes to the biggest bang for your buck, high intensity interval training, or HIIT, has staying power. HIIT’s specific origins are uncertain; some say it dates ...

If you don't have a ton of time to exercise and want to make the most of the few minutes you're able to squeeze in, HIIT workouts are for you. There are minimal rests during HIIT workouts, and even ...

YouTube is a virtual jackpot for really good — and completely free — workouts. Type in any exercise you’re in the mood for, and thousands of videos are bound to pop up to guide you through a sweat ...

High-intensity interval training, or HIIT, is a great way to torch calories, boost your metabolism and get a great workout in a shorter amount of time. And if you're a fan of hopping on the treadmill ...

Dispelling Some Common , Fitness Misconceptions , for Beginners. It's easy to be overwhelmed by conflicting information when beginning your fitness journey. Lifehacker recently offered readers insight ...