7 Indoor Fitness Classes to Try

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Spin classes are some of the most popular indoor fitness classes nationwide, but there are other options, too. Give one of these seven classes—each of which offers a total-body workout—a try.
Zumba Fitness
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There may be no hotter indoor fitness class than this Latin-inspired, calorie-burning activity. No dance experience? That's okay, this form of fitness is easy to learn, and a blast to do.
Kickboxing
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Based on Martial Arts and stand-up combat sports, kickboxing classes can be a fast way to burn off some calories, and aggression, in a fun, athletic setting.
Pilates
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Developed by Joseph Pilates in the early 20th Century, this body-conditioning practice is more than just "intense yoga." Pilates classes help build flexibility, muscle strength and endurance, as well as tone your abs to look amazing.
Step Aerobics
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Originally designed by a trainer looking for an innovative way to recover from a knee injury, step aerobic classes offer a quick cardio workout in a supportive group setting.
TRX Suspension Training
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The TRX is a suspension system that provides a total-body workout that uses your bodyweight to create muscle-building resistance. And if you needed any more motivation, tons of pro athletes, including NFL QB Drew Brees, us the TRX to recover from injury and boost their performance.
Yoga
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Yoga is a great opportunity to build muscles, balance, flexibility and much more. It's one of the more popular indoor activities for athletes for a reason.
Kettlebell Class
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The easy-to-grip weights are all the rage in the fitness industry. After one intense workout, you'll see why.
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