The video shows a judo class practicing on a blue and yellow mat. The room is a brightly lit training space with a high ceiling, metal support beams, and several flags hanging. There are multiple children wearing white judo uniforms with different colored belts, indicating their rank. One child wears a green belt. An adult in a white uniform with a black belt, presumably the instructor, stands at the edge of the mat observing. A child in a blue judo uniform is practicing with the child in the green belt. They are grabbing each other’s uniforms and appear to be practicing throwing techniques. Other pairs of children are practicing in the background. There is a red padded post along the side of the mat.