true

You're laughing. The FitnessGram™ Pacer Test is a multistage aerobic capacity test that progressively gets more difficult as it continues where the 20 meter pacer test will begin in 30 seconds, where you line up at the start, when the running speed starts slowly, but gets faster each minute after you hear this signal, where a single lap should be completed each time you hear this sound, where you have to remember to run in a straight line, and run as long as possible, where the second time you fail to complete a lap before the sound, which will be when your test is over, and you're laughing