[The adaptation of Cooper's mile test for students in the city of Mexico]. / Adaptación de la prueba de la milla de Cooper para estudiantes en la ciudad de México.

The Cooper is test (running 1609 m) was applied to 1196 students, 15 to 17 years old, performed the Cooper's test (1609 m race). The scale, designed adequately for this sample of Mexican population, allows to judge the physical fitness by means of an easy and economical procedure.