The video shows a group of children practicing a martial art in a training space. The children, dressed in various athletic wear including martial arts uniforms and colored tops and pants, move on a yellow and blue mat. Some are practicing forward rolls while others walk along the mat in a low crouch position, supporting themselves with hands and feet. Large windows provide natural light. The room has a red accent wall and a visible brick wall. Other individuals are seen in the background, some standing or walking.