Short documentary about sport featuring the training sesions of the boxer José Legrá for the fight against Johnny Famechon, the soccer league match between Atlético de Madrid and Unión Deportiva Las Palmas, the hockey match between Real Polo Club de Barcelona and Hattemse (Holland), a motocross race at Titulcia (Madrid), and the Spanish greyhound field championship at La Venta de la Rubia.