THE FITNESSGRAM PACER TEST IS A MULTISTAGE AEROBIC CAPACITY TEST THAT PROGRESSIVELY GETS MORE DIFFICULT AS IT CONTINUES. THE TEST IS USED TO MEASURE A STUDENT'S AEROBIC CAPACITY AS PART OF THE FITNESSGRAM ASSESSMENT. STUDENTS RUN BACK AND FORTH AS MANY TIMES AS THEY CAN, EACH LAP SIGNALED BY A BEEP SOUND.