Love Zumba? You're not alone! The Zumba program has helped melt the pounds and inches off 12 million Zumba-enthusiasts in 125 countries, according to the Zumba Fitness website. The Latin-dance inspired workout features fast and slow rhythms which, when combined, successfully tone and sculpt the body and burn fat.

We caught up with master Zumba instructor Staci Boyer to get her top tips for burning even more calories (and having even more fun) during your favorite Zumba class:

1. Let Loose

Zumba is all about having fun, and joining the party, which is hard to do if you're stiff or self-conscious! The best way to burn more calories in class is to let go, have fun, and try not to think too much. "Letting yourself go will let the calories go!" Boyer says.

2. Maximize Your Arm Movement

During the moves, be sure to fully extend your arms, Boyer says. You'll boost your calorie burn and engage more muscles by maximizing your arm movements during class. "It's not that tricky and you can do a lot for your body by lengthening, raising, and extending with oomph."

3. Move Up and Down More

"When your instructor takes you though a level change try and do it," Boyer says. All that up and down movement will not only boost your burn, it will also get your glutes, hips, and thigh muscles firing even more. "Sit into your moves, bend your knees, and go up and down and all around as much as you can-level changes burn calories!"

4. Work Your Booty

"There is always a lot of booty shaking in Zumba!" Boyer says. "Just shake it-and shake it good (to best do this, see tip #1)." Boyer recommends pressing through your heels whenever you can to maximize the move's booty shaping benefits.

5. Rock the Moves You Know