 Parkour, the sport that has people running, jumping, rolling, and sliding their way to fitness, is developing a big following. A new indoor facility coming to the village at Shirlington will cater to that later this year. According to permits, Scramble Parkour will be opening on South Quincy Street, replacing the Energy Club Gym, which closed last year. Owner Lawrence Smallman telling Arlington Now the new facility will feature a number of spaces for all ages, as well as a cafe area.