In a well-lit, indoor gymnasium, a line of six young people are exercising on a long, blue mat. The mat is bordered by yellow and blue mats at the front. The camera is positioned at a low angle. The gymnasium has a high ceiling with exposed metal beams and large fluorescent lights. The floor is shiny and reflective. A row of windows lines the right side of the room, partially obscured by red and white panels. Five of the individuals are actively participating, rhythmically squatting and jumping in unison. The sixth person is lying down at the end of the line, observing. The participants are wearing casual clothing. The atmosphere appears focused and active.