NOW OPEN!!! Kickboxing in Lee's Summit, Missouri - NO CLASS TIMES! Welcome to 9Round in Lee's Summit, Missouri. We want you to come in and give the 9Round fitness workout a try absolutely FREE!! Because of our circuit training model, there are no class times. A new workout begins every 3 minutes. Each workout is "Full Body" and you're in and out in just 30 minutes. The workouts change daily so...