PAX run continuously between two points that are 20 meters apart from side to side. The runs are synchronized with a smart phone application that played beeps at set intervals. At the sound of a beep, the PAX run 20 meters before then next beep sounds As the test proceeds, the interval between each successive beep decreases, forcing the PAX to increase their speed over the course of the test, until it is impossible to keep in sync with the recording. Should the Pax fail to make the 20 meter distance prior to the sounding of the Beep, then the PAX are eliminated from the test. Any eliminated PAX do exercises previously designated by the “Q” until only 1 PAX remains doing the Bleep Test.