Four young boys are exercising in a gymnasium. They are lined up on a blue and yellow floor mat, doing push-ups. One boy wears a white judo uniform with a yellow belt, and another wears a white uniform with an orange belt. The other two boys wear black long-sleeved shirts with white pants. The background includes a red punching bag, a green and white flag, and workout equipment. A window in the background shows daylight. Wall art depicts wrestling and other martial arts.