The Sunbro is a
multistage aerobic capacity test that progressively gets more difficult
as it continues. The 20 meter Sunbro test will begin in 30 seconds. Line
up at the start. The running speed starts slowly, but gets faster each
minute after you hear this signal. [Clown-Honk] A single lap should be
completed each time you hear this sound. [Clown-Honk] Remember to run in a
straight line, and run as long as possible. The second time you fail to
complete a lap before the sound, your test is over. The test will begin
on the word fart. On your mark, get ready, fart.