Principles of the Yo-Yo tests Print
Yo-yo testThe Yo-Yo tests contain running activities that are relevant for many sports. The tests can be performed by both men and women of all ages. The tests can also be used for assessing the physical capacity of young athletes.

The basics of the tests are simple. For the Yo-Yo endurance test, two markers are positioned at a distance of 20 meters. The CD is placed in a CD player and the test can be performed. The individual begins to run forward 20 meters at the time of a signal given on the CD. The running speed should be adjusted, so that he or she reaches the 20 meters marker exactly at the time of the next signal. A turn is made at the 20 meters marker and the individual runs back to the first marker, which has to be reached at the time of the next signal. If an individual runs the distance too quickly he or she must wait at the marker until the next signal.

The principles of the Yo-Yo intermittent endurance test and the Yo-Yo intermittent recovery test are similar to the Yo-Yo endurance test, except in the intermittent tests the participants have a short active break (5 and 10 seconds for the endurance and recovery test, respectively).


Comments (17)Add Comment
Daniel Kreuger (Brazil)
March 11, 2009
189.26.241.106
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How can I calculate the vo2 max with the results of the Yoyo endurance test Level 2?

Soccer coach (Canada)
April 08, 2009
4.20.178.68
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VO2 max(mL/min/kg) =IR2 distance in meter x 0.0136 + 45.3

ref Sport Med 2008: 38(1)

Soccer coach (Canada)
April 08, 2009
4.20.178.68
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Here is the article title etc from Sport Med. Where the formula was referenced.

The Yo-Yo Intermittent Recovery Test
"A Useful Tool for Evaluation of Physical Performance in Intermittent Sports" Jen Bangsbo, F. Marcello Iaia and Peter Krustrup.

Wally Rifle
April 21, 2009
219.89.57.101
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I am based in NZ and would like to purchase both Yo-Yo CDs please? IR1 & IR2 Also will the formula above apply to both test fro estimating VO2 Max??

Soccer coach (Iceland)
April 25, 2009
157.157.236.150
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I have seen the formula to evaluate Vo2max from the Yo-Yo intermittent RECOVERY test, but is that the same formula as the formula for the Yo-Yo intermittent ENDURANCE test level 2??

Klassic Soccer
April 27, 2009
68.198.151.215
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After completing the Yo Yo test, based on the results, how do yo go about determining the fitness program to be implemented?

Andrea
July 31, 2009
93.34.199.105
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Sorry for my english ... but i'm Italian
I need file audio for yo yo intermittent endurance test.
Who help me? Thanks

Mekonnen kuru
August 05, 2009
213.55.75.23
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Thank you for inviting me for comments
I am from Ethiopia,
what isthat CD needed to convey YO YO intermittent test?

Tom
August 26, 2009
118.93.93.9
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Download it off the net is the best way

matumbo
December 19, 2009
84.226.34.154
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where can i download the yo-yo test?
help me pls.THANKS!

fatemeh
December 31, 2009
77.237.189.132
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How can I calculate the vo2 max with the results of the Yoyo endurance test Level 2?

Hugo
January 28, 2010
94.45.49.190
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My regards to the authour for the article. Forum users recommended me use rapidshare search engines( http://www.rapidsharemix.com ) and this is really very convenient. try yourself!

Ted
February 07, 2010
178.92.77.110
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Thank you. This is a good and easy test and importantly it does not take much time. A month ago I found a test for assessing the physical condition at http://www.queentorrent.com, but it takes a long time. Your test will hold necessarily.

Judy
February 16, 2010
222.152.170.243
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Hi there. I have run the Yoyo Intermittent Endurance Level 1 and am desperately looking for some result data that will equate to the standard beep. Also what the formula is for VO2max on the YYIET L1. Initially I didnt realise there were 4 yoyo tests with obviously different results and statistical analysis Can anyone help please?

NorHaslina Yaacob
February 23, 2010
115.135.81.123
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Hi there. How can i want to purchase the yoyo test??

Daniel
February 25, 2010
24.233.170.178
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Can anybody share the formulas and references for:
- YY endurance test
- YY Int End Test
- YY Int Rec Test

nono
March 09, 2010
119.134.123.236
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