9Round Fitness opened a gym at 17310 W. Grand Parkway South, Ste. F, Sugar Land, on Sept. 3. 9Round offers cardio-centric kickboxing in 30-minute classes that start every three minutes. Workouts change daily and users have access to nutritional information and trainers. Locations are currently open in Richmond and Houston. 832-363-1574. www.9round.com