Spin classes have surprisingly been around for decades, but they didn’t really get big until SoulCycle developed a cult following the size of China's population and was then followed by Flywheel, Peloton, Swerve, and a few other wannabes. A lot of these studios tell people they can burn up to 1,000 calories in a class, but that’s ambitious, even if you’re like, really
pretty athletic. If you’re working as hard as the teacher is telling you to work, you’re probably burning around 500 calories in a 45-minute class. This obviously varies depending on the person, the class, and how much effort you're putting in, but just think logically. Like, if I'm drenched and crippled by the end of a spin class, I know I burned a shit ton of calories. I mean, It's like I have ESPN or something. Can I take all these free bananas now?
2. Circuit Training & HIIT
Circuit-style classes are becoming more and more popular recently, and it’s not just because girls have realized they’ll look good if they step off the treadmill and start lifting some weights. HIIT classes are short and effective, because the class is scientifically built to make you work in short, intense intervals that are meant to spike your heart rate and keep your body burning calories for a day after the workout. The scientific term for it is called EPOC, and the results are dope. So, even if you’re only burning like, 300-400 calories in a 40-minute HIIT class, your body is put in a calorie-burning mode, which can last up to 36 hours, depending on how hard you worked. Thank you, science.
3. Barre & Pilates
Barre and pilates classes are obv different in many ways, but they’re both focused on muscle toning and pulsing movements, so we’re grouping them together for convenience reasons. Basically, whether you’re on a pilates reformer or doing pulsing squats with a bouncy ball in between your legs, you’re doing resistance training, which means you’re damaging your muscles in class. Afterwards, the muscle fibers repair themselves, which makes your muscles grow and your body get toned AF. So, these classes usually burn only 200-300 calories, but the point of them is to spike your metabolic rate and strengthen your muscles, so don’t freak out if you’re not soaked and exhausted by the end of class—you’re getting more long-term results that are not just about the amount of calories you burn in class.
Boxing has had a trendy revival lately, so we’ve been dying to know what’s so damn life-changing about these classes. Gotham Gym and The Dogpound have always been packed with celebs like Gigi Hadid, Shay Mitchell, and Karlie Kloss, but now new studios like Rumble and Shadowbox are taking over the NYC fitness scene, and it’s not just because the trainers literally look like the strong versions of Victoria’s Secret models. Boutique boxing studios incorporate traditional boxing drills in their classes, but they also usually have HIIT and strength training segments built into the class. With the cardio of boxing and the effects of weightlifting combined, these classes can burn anywhere from 500-800 calories. It’s also a cheaper form of therapy if you’re particularly angry at the moment. Just saying.
5. Hot Yoga
We know there are a lot of different types of yoga classes out there, but we can’t sit here and dissect the caloric differences between Vinyasa, Bikram, and Ashtanga (pretty sure that’s the name of a bomb sushi restaurant, though). We’re talking about hot yoga because people tend to think they’re burning a million calories due to the yoga poses being done at such a high temperature. While it’s true that hot yoga classes take place in rooms set at over 100 degrees, the extra heat just makes your body lose extra water, not fat. If you’re taking a rigorous yoga class, you could technically burn up to 400 calories, but most probably clock in at around 200. Basically, the “hot” part doesn’t mean more calories burned, it just means one more day that you can’t rely on dry shampoo again. Kind of a bummer.
6. Dance Cardio
Although Zumba hit its peak in 2009 and pretty much died since then, there are a lot of types of dance-based workouts that burn a ton of calories. Again, everyone’s bodies are so different, but if you’re really jumping around and kicking your legs in the air for an hour straight, you can probably burn up to 500-600 calories. 305Fitness in NYC claims you’ll burn 800 in a class, but that’s probably a stretch, unless you're that annoying person in the front row who does the absolute most the entire time (you know the one). Most dance cardio classes take breaks and have active rest periods, so it’s obviously not as intense as spin or boxing. But then again, a workout is a workout, so if you’d rather dance than peddle on a bike until your quads feel like they’re literally on fire, we totally get it. Do the dance class.