And if you are going to consider Zumba, consider Lois Kirkpatrick's class, held from 6-7 pm Fridays near the Dunn Loring Metro station.
David and I recommend Lois' class for this fun fitness craze that mixes Latin dancing with aerobic dance. Lois is a high-energy teacher with great flair and fun. I've seen her at work, and I plan to sign up for her class, too.
Visit her blog at http://zumba-licious.blogspot.com for more information.
And get Zumba-ing!