CrossFit Old Town 805 N Royal St, Alexandria, VA22314 CrossFit Old Town is a fully-equipped gym that provides training classes Monday through Saturday. CrossFit's motto is…More "forging elite fitness," which makes sense considering the gym's stark decor and serious, can-do atmosphere. The facility offers fitness programs for adults and children, with free trial classes on Saturday mornings at 10:30am. All classes last 45 minutes. Check the gym's website for class times.