Big news on the fitness front for Congressional Plaza in Rockville: CorePower Yoga and Orangetheory Fitness are moving in. The two studios — along with a third that hasn’t been announced yet — will take over the empty Thomasville space next to Last Call by Neiman Marcus. This trio of gyms should provide a steady source of foot traffic for Congressional Plaza — not to mention the Barnes & Noble store that will be opening right nextdoor. FITRow, as Congressional Plaza is calling it, will make its debut in 2020.