| The steps |
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- equipment required: Flat, non-slip surface, marking cones, 20m measuring tape re-recorded audio tape, tape recorder, recording sheets.
- 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 time between recorded beeps decrease each minute (level). There are several versions of the test, but one commonly used version has an initial running velocity of 8.5 km/hr, which increases by 0.5 km/hr each minute.
- scoring: The athletes score is the level and number of shuttles reached before they were unable to keep up with the tape recording.
- target population: Suitable for sports teams and school groups, but not for populations in which a maximal exercise test would be contraindicated.
- validity: There are published VO2max score equivalents for each level reached. The correlation to actual VO2max scores is high.
- reliability: Reliability would depend on how strictly the test is run, and the practice allowed for the subjects.
- 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 usually conducted outside, the environmental conditions can be often affect the results.
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