The Best Online Aerobics Classes to Add to Your Workout Routine

FitOn makes it easy to get a solid workout without spending a dime. The free platform is loaded with beginner-friendly classes including aerobics favorites, like dance cardio.

FitOn is a platform that’s loaded with tons of free fun workout videos. And since there are options for every skill level, you’re bound to find something that suits your needs. They also have other courses that are offered at a cost, if you want to take it up to the next level.

Aerobics fans can explore KINRGY, a Julianne Hough-helmed program that offers a blend of toning and dance cardio. But plenty of the brand’s dance, cardio, and toning videos should get the job done, too.

When you’re ready to switch up your routine, check out some of the platform’s other workout classes which include yoga, Pilates, HIIT, and more. It’s hard to believe you can get so much while spending no money at all. And that’s exactly why FitOn is our top pick.

If your goal is to get a little more active, KaisaFit is a great way to do it. The platform offers a bunch of beginner-friendly programs, which use a traditional aerobics class format to help you master classic stretches, strength-training moves, and more. Choose between beginner-friendly paths, or bundles. Either way, you’re in for some engaging, helpful workouts.  

Looking to get a little more active, but not sure where to start? KaisaFit is a solid option. The platform boasts beginner-friendly workout programs—including Start Moving or Just Move—each of which is designed with a different goal in mind.

Aerobics fans will recognize the format of each of these programs. Instructor Kaisa Keranen will walk you through a few basic steps, which you’ll perform throughout the rest of the workout. As you master these steps, you’ll also be building a foundation in fitness. Many of the steps are inspired by classic stretching and strength-training moves, and you’ll find yourself turning to them time and time again as you diversify your fitness routine. 

Classes last between 20 and 40 minutes and cost about $29 each. You can increase your mobility with Start Mobility, build strength with Start Strong, or try out some cardio with Start Sweat. Or if your goals are a little more general, you can buy the Start Bundle (approximately $99) to get access to all three, and much more.

Les Mills boasts a massive library of on-demand workout classes, and you’ll find brand new classes every month.

If you want your go-to aerobics classes to be part of a bigger, more diverse fitness routine, Les Mills has your back. The fitness platform boasts tons of different workout classes, which include lower-impact yoga fusion courses, high-intensity strength-training classes, and just about everything in between.

Unsurprisingly, Les Mills’ aerobics class selection is just as stacked. Browse the platform, and you’ll find nearly 100 different step aerobics classes and over 100 dance cardio classes. This library includes everything from martial arts to indoor cycling. And of course, a couple of aerobics favorites—like step aerobics and dance cardio.

The great thing about this much variety is that you can always find a course that meets your needs, no matter what your goals are, how experienced you are, or what your schedule looks like on a given day.

The only downside of Les Mills? It costs money. But since a membership runs only about $15 per month, that tradeoff seems more than worth it. Plus, Les Mills offers a 1-month free trial so you can give the platform a test run before committing. 

Online step aerobics classes abound, but Fit Outside the Box’s are full of variety and are some of the best.

Step aerobics is a fan favorite for a reason: They’re fun, upbeat, and generally beginner-friendly. And thanks to Karla Luster of Fit Outside the Box, you can access tons of classic step aerobics workouts for free.

Luster has been posting workouts on YouTube since 2013. And over that time, she’s uploaded more than 250 step aerobics videos. Her classes are fun and high-energy, and though most of them are 40 to 60 minutes long, she has options tailored to every skill level.

Start with one of Luster’s beginner-friendly step videos, and work your way up to a more intense Cardio Sculpt class. There’s enough variety to keep you going for a while. So rest assured knowing that whether you’re looking for a dancier step aerobics class or a little kickboxing fusion, you’re sure to find it on Luster’s channel. 

Jazzercise is a favorite in the aerobics space. And Jazzercise—the brand that created jazzercise—offers enough on-demand workout classes to fuel your entire fitness routine.

No classic aerobics routine is complete without a little jazzercise. And Jazzercise makes it easy to get in on the fun. The platform offers more than 100 on-demand jazzercise workouts, which range from challenging strength-builders to upbeat sweat-burners. (For good measure, they’ve thrown a few restorative routines in, too.) 

Spring for a monthly membership (about $25 per month), and you’ll get access to all of these classes. You’ll also have the option of completing Jazzercise’s 14-Day Get Started Guide or participating in one of the brand’s fitness challenges.

These organized programs make it easy to get started—or to regain motivation once you’ve lost it. And if you’re not sure if you want to commit to a $25 monthly membership, don’t worry: The brand offers a 14-day free trial you can take advantage of. 

Zumba boasts a massive library of live and on-demand classes you can choose from any time you need a quick workout.

If your favorite aerobics classes are upbeat and cardio-heavy, it’s probably worth giving Zumba a try. The platform boasts a massive library of dance fitness courses, which you can take live or on-demand. And if you’d prefer to ease in with a more classic take on aerobics, you can take one of Zumba’s step aerobics classes. (Just filter the library by “Zumba Step” classes.)

Because Zumba’s library is so large, its classes tend to be very diverse. You’ll find that workout style, intensity, and length vary immensely from instructor to instructor. And the cost does, too. (Classes cost anywhere from about $10 to $100 apiece.) This is good news for anyone who craves variety in their routine but can be overwhelming for those who just want to find a go-to workout routine. Our advice: Filter the classes by style and duration. And keep track of which instructors you love, so you can take their classes again and again.