This review is for the gym side that Erica Dixon uses for her e-fit4life Zumba classes. The classes take place in the gym on Saturday mornings at 9:30am and Monday evenings at 7:30pm. The other location is Bethesda gym and Erica is one of the best Zumba instructors in the entire area. She packs the house with all kinds of dancers and sets up her own stereo system. If you are looking for a phenomenal dance workout, check out efit 4 life and get a pass.