The totally versatile pieces this star HIIT trainer swears by Plus, some majorly uplifting advice to crush your new year's fitness goals. by Well+Good Editors
I tried the 8fit app – here’s what happened Like a personal health coach, but on my phone. by Erin Flynn
Try this 20-minute HIIT workout to tone your total body—and boost your brain power Turns out burpees are a form of biohacking, too. by Kells McPhillips
Try this holiday HIIT workout from the founders of Tone It Up to burn calories and boost your metabolism It's only three moves and easy to do anywhere. by Mercey Livingston
Research shows HIIT-ting the gym might boost your memory The workout could benefit you now *and* in the future. by Tehrene Firman
How a fitness competition transformed this trainer’s body image issues Plus, how her training helps entire families. by Well+Good Editors
The dark side of HIIT workouts (and it’s *not* injuries) "No pain, no gain" isn't necessarily true. by Tehrene Firman
Meet the HIIT workout your fitness routine is missing And try your first session for free! by Well+Good Editors
12 buzzy NYC workout studio openings you need to know about Nearly every sweat style—from barre to boxing. by Lisa Elaine Held
4 surprising things you never knew about your metabolism It's not as simple as "slow" or "fast," according to this DNA-obsessed MD. by Emily Laurence
Short vs. long workouts: What’s better for you? We asked two fitness experts to weigh in on the great debate. by Jane Rice
The class junkie’s guide to doing a full-body workout at the gym Here's how to make use of that gym membership—and do more than just hit up the steam room. by Rachel Lapidos
12 big-deal NYC fitness openings to inspire a sweaty 2017 New year, new workout spot? by Lisa Elaine Held
This cancer survivor is total fitness (and life) #goals Get a master class in how to channel your inner fighter. by Well+Good Editors
The trainer who can make any workout feel like a party Here's why following your passion is the ultimate way to inspire others. by Well+Good Editors
The 11 coolest new studios in boutique fitness right now These sweat sesh spots are generating a ton of buzz in NYC, LA, Atlanta, Chicago, and more. by Rachel Lapidos
Orangetheory’s high-intensity growth will continue without a rest period The brand is taking its tough-but-not-intimidating vibe global at a relentless pace. by Lisa Elaine Held
The most exciting fall fitness openings in NYC and LA The new or soon-to-be-open spots you may not know about—but definitely will want to try. by Well+Good Editors
The 14 up-and-coming fitness instructors you need to know Remember their names—these young guns are on the fast track to icon status. by Well+Good Editors
Zumba gets a HIIT makeover with its first non-dance class Grapevines and salsa steps? Think again. And think: burpees. by Lisa Elaine Held
