group of individuals practicing martial arts outdoors

group of individuals practicing martial arts outdoors. They are wearing white uniforms with markings on the back, and appear to be performing choreographed movements. They are on a concrete platform in front of a building with a yellow and gray geometric design on the upper portion and a red-covered entryway below. There are red support pillars, a lattice-patterned screen on the back wall, and a doorway. A small motorcycle is parked nearby. The ground in front of the platform is dirt and gravel. A couple of other people are sitting in the background, observing.