You’ve knitted gloves for your favorite bouncer and crafted mix tapes for your Metro bus driver. You like to reward those who support you.

So show some love to a pal who never lets you down: your chair.

At the Chair Dance Aerobics class at Goddess Fitness, you can shower that four-legged friend with affection (and a little perspiration).

During the five-week course, you will learn two choreographed routines with a chair as your partner. The studio uses folding chairs, but the moves will work with a favorite desk chair or recliner. As music blares, you’ll learn a sexy strut and a seductive crawl around the chair, dip those triceps, and kick your shins a la Esther Williams.

Best yet, you’ll emerge with some muscle definition.

You’re mustering all your strength to build a replica of your neighbors’ house for their new ferret.

Available at Goddess Fitness, 4931 Saint Elmo Avenue, suite b, Bethesda (301-654-2007 or goddessfitness.com). The next session starts March 4.