What is a Beep Test?

The Beep Test is a 20m multistage fitness test is a commonly used maximal running aerobic fitness test.

Description: This test involves continuous running between two lines 20m apart in time to recorded beeps. For this reason the test if also often called the 'beep' or 'bleep' test. The test subjects stand behind one of the lines facing the second line, and begin running when instructed by the cd or tape. The speed at the start is quite slow. The subject continues running between the two lines, turning when signaled by the recorded beeps. After about one minute, a sound indicates an increase in speed, and the beeps will be closer together. This continues each minute (level). If the line is not reached in time for each beep, the subject must run to the line turn and try to catch up with the pace within 2 more ‘beeps’. Also, if the line is reached before the beep sounds, the subject must wait until the beep sounds. The test is stopped if the subject fails to reach the line (within 2 meters) for two consecutive ends.

Scoring: The athlete's score is the level and number of shuttles (20m) reached before they were unable to keep up with the recording. Record the last level completed (not necessarily the level stopped at) .This norms table below is based on personal experience, and gives you a very rough idea of what level score would be expected for adults, using the standard Australian beep test version. This level score can be converted to a VO2max equivalent score using this calculator.

Target population: this test is suitable for sports teams/groups and school groups, but not for populations in which a maximal exercise test would be contraindicated.

Validity: The correlation to actual VO_2max scores is high (see some of these references). There are published VO2max score equivalents for each level reached, which can be determined using this Beep VO2max Calculator.

Reliability: The reliability of the beep test would depend on how strictly the test is run and the practice allowed for the subjects. There are also other factors which can affect performance, which need to be controlled if possible. See point below.

Factors to consider: Although the beep test is primarily a fitness test of the aerobic energy system, there are a range of other factors that can affect performance in the test and are are important to consider. These include:

• running efficiency and turning technique
• anaerobic capacity
• motivation and social dynamics
• motor skills and cognitive ability (especially in children)
• environmental differences
• clothing and running surfaces
• test familiarization and instructions
• the purpose and context of testing

Advantages: Large groups can perform this test all at once for minimal costs. Also, the test continues to maximum effort unlike many other tests of endurance capacity.

Disadvantages: Practice and motivation levels can influence the score attained, and the scoring can be subjective. As the test is often conducted outside, the environmental conditions can affect the results.

Data Source:  www.topendsports.com