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When it comes to shedding extra pounds, the treadmill can be a formidable ally. With its convenience and versatility, it's no wonder that this staple of fitness centers and home gyms continues to ...

One of the most popular benefits of HIIT is the “after-burn effect.” This type of exercise stokes the metabolism, increasing calorie burn during the workout — and it stays elevated after the ...

“Across the week, I want you to do two HIIT workouts,” says Michael. “When you go out on your lunchtime walk – I want you to introduce intervals of more vigorous walking – so you’ll ...

If you're struggling to squeeze in your HIIT workout, this dance cardio class is for you. Host and choreographer Kaleila Jordan is here to guide you through a dance workout that will get your ...