Recent studies show that people who dance tend to possess above-average strength, endurance, and flexibility, as well as a significantly lower risk of getting served. Hone this vital skill with today’s Groupon: for $15, you get a four-week dance class for adults at Dance on Air Studios in Fitchburg (up to a $35 value).

For the last eight years, the highly trained, experienced instructors Deborah and Eric Gillitzer have helped students of all skill levels turn woeful wiggles into sophisticated shimmies just in time for weddings, dance competitions, and Friday nights with the house to yourself. Offering classes for adults in a wide variety of popular styles, Dance on Air will help you realize your boogie ambitions and reach your fitness goals with grace. The July schedule sports month-long group classes in Zumba, Viennese waltz, beginning cha cha, tango, beginning swing, beginning rumba, and more. Each four-week class meets once a week for one hour, generally in the early evening or around lunchtime, adding savory spice to any unseasoned day planner.

Though partners aren't required for any of the classes at Dance on Air, learning to cut rugs with friends ensures your clique will always be the life of the party and bringer of the carpet confetti. Purchase multiple Groupons as gifts to register for a class with best buddies, or sneak off to the studio alone to secretively hone skills before attempting the tempting plan to become a celebrity, fall from fame, and then unsuspectingly win Dancing with the Stars.

Reviews

Dance on Air does not yet have many online reviews, but customers provide excellent testimonials of their experiences:

• I just wanted to let you know again how much we appreciated and enjoyed our class with you, and how special it was to be able to perform that dance at our wedding with our friends and family. It was a big hit, and we had so much fun doing it. – Julia and Joef
• Even now we enjoy watching the dance on video because it's so beautiful. – Sara and Craig Schnuelle