WHETHER YOU'RE A group fitness junkie or just exercising to be healthy and active, you've doubtlessly taken on a HIIT workout. It's one of the catchiest four-letter terms in the entire exercise world, ...

Burn Boot Camp has opened a new location in Noblesville, featuring 45-minute coach-led workouts that combine strength training and high-intensity interval training.

I don't say that because I hate HIIT, or believe that it's particularly dangerous on its own. The protocol can be useful to make the most of your workout when you're low on time, or if you really want ...

Welcome to Start TODAY. Sign up for our Start TODAY newsletter to receive daily inspiration sent to your inbox — and join us on Instagram! If you're short on time and looking for a quick workout that ...

Remember the buzzy boutique fitness classes that soared in the mid to late-2010s? There was a time when you couldn’t skim a stone down 23rd Street in Manhattan without it ricocheting off three ...

High-intensity interval training (HIIT) is as popular as ever. Join the trend with these tips on what to wear, how to warm up, and more. No doubt you’ve heard the buzz about high-intensity interval ...

Just as the armed forces are experimenting with changes to boot camp, such as adding yoga and Pilates, fitness buffs are signing up for boot camp workouts modeled on old-school military training. What ...

Done correctly, high-intensity interval training is one of the most efficient forms of exercise. Here’s how to do it. By Amanda Loudin Workout trends come and go, but when it comes to the biggest bang ...

As someone who’s dipped my toes into Barry’s before but never fully committed, I decided to take the plunge into their 26th Birthday Challenge: 12 classes in 30 days. I thought it would be a fun way ...