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Queens College Step Test

The Queens College Step test is one of many variations of step test procedures, used to determine aerobic fitness. Compared to the Harvard Step Test, this version has a lower step height, slower cadence, shorter test and more simple analysis. A similar test is the YMCA 3-minute step test. See the other variations of step tests.

• purpose: this sub-maximal test provides a measure of cardiorespiratory or endurance fitness (see also other step tests)
• equipment required: 16.25 inches / 41.3 cm step, stopwatch, metronome or cadence tape, heart rate monitor (optional).
• procedure: The athlete steps up and down on the platform at a rate of 22 steps per minute for females and at 24 steps per minute for males. The subjects are to step using a four-step cadence, 'up-up-down-down' for 3 minutes. The athlete stops immediately on completion of the test, and the heart beats are counted for 15 seconds from 5-20 seconds of recovery. Multiply this 15 second reading by 4 will give the beats per minute (bpm) value to be used in the calculation below. See video of this test being performed.
• scoring: an estimation of VO2max can be calculated from the test results, using this formula (McArdle et al.,1972). A rating can be determined using the VO2max norms.
• men: VO2max (ml/kg/min) = 111.33 - (0.42 x heart rate (bpm) )
• women: VO2max (ml/kg/min) = 65.81 - (0.1847 x heart rate (bpm) )
• variations: if you wish to use a heart rate monitor to measure heart rate, take the heart rate reading at the 20 seconds mark post exercise.
• reliability: test re-test reliability for recovery heart rate has been measured as r = 0.92
• validity: correlation between recovery heart rate and VO2max has been measured as r = -0.75.
• advantages: minimal equipment and costs involved, little time required, and can be self-administered.
• disadvantages: Biomechanical characteristics vary between individuals (e.g. taller people are at an advantage). Also, apparently the data was formulated from treadmill running, therefore their assumption is that stepping and treadmill running have the same oxygen cost.
• reference: W.D. McArdle et al. (1972) Reliability and interrelationships between maximal oxygen uptake, physical work capacity and step test scores in college women. Medicine and Science in Sports, Vol 4, p182-186.