The video shows children practicing judo in a gym. The children are wearing judo uniforms of varying colors, including blue and white. They are spread out on a checkered yellow and black mat, some grappling with each other and some observing. There are boxing posters on the wall in the background. The camera captures the scene from outside through a window. A carpet with a red floral pattern and white fringe is visible at the bottom of the frame, partially obscuring the view. The light is bright and the environment is generally clean and well-lit.