Yo-Yo IR2 testing of elite and sub-elite soccer players: Performance, heart rate response and correlations to other interval tests

Jørgen Ingebrigtsen; Mads Bendiksen; Morten Bredsgaard Randers; Carlo Castagna; Peter Krustrup; Andreas Holtermann

doi:10.1080/02640414.2012.711484

Yo-Yo IR2 testing of elite and sub-elite soccer players: Performance, heart rate response and correlations to other interval tests

Jørgen Ingebrigtsen, Mads Bendiksen, Morten Bredsgaard Randers, Carlo Castagna, Peter Krustrup, Andreas Holtermann

Research output: Contribution to journal › Journal article › Research › peer-review

93 Citations (Scopus)

Abstract

Abstract We examined performance, heart rate response and construct validity of the Yo-Yo IR2 test by testing 111 elite and 92 sub-elite soccer players from Norway and Denmark. VO(2)max, Yo-Yo IR1 and repeated sprint tests (RSA) (n = 51) and match-analyses (n = 39) were also performed. Yo-Yo IR2 and Yo-Yo IR1 performance was 41 and 25% better (P 0.05). For top-teams, Yo-Yo IR2 performance (28%) and sprinting distance (25%) during match were greater (P

Original language	English
Journal	Journal of Sports Sciences
Volume	30
Issue number	13
Pages (from-to)	1337-1345
Number of pages	9
ISSN	0264-0414
DOIs	https://doi.org/10.1080/02640414.2012.711484
Publication status	Published - 2012

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abstract = "Abstract We examined performance, heart rate response and construct validity of the Yo-Yo IR2 test by testing 111 elite and 92 sub-elite soccer players from Norway and Denmark. VO(2)max, Yo-Yo IR1 and repeated sprint tests (RSA) (n = 51) and match-analyses (n = 39) were also performed. Yo-Yo IR2 and Yo-Yo IR1 performance was 41 and 25% better (P 0.05). For top-teams, Yo-Yo IR2 performance (28%) and sprinting distance (25%) during match were greater (P ",

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AU - Ingebrigtsen, Jørgen

AU - Bendiksen, Mads

AU - Randers, Morten Bredsgaard

AU - Castagna, Carlo

AU - Krustrup, Peter

AU - Holtermann, Andreas

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N2 - Abstract We examined performance, heart rate response and construct validity of the Yo-Yo IR2 test by testing 111 elite and 92 sub-elite soccer players from Norway and Denmark. VO(2)max, Yo-Yo IR1 and repeated sprint tests (RSA) (n = 51) and match-analyses (n = 39) were also performed. Yo-Yo IR2 and Yo-Yo IR1 performance was 41 and 25% better (P 0.05). For top-teams, Yo-Yo IR2 performance (28%) and sprinting distance (25%) during match were greater (P

AB - Abstract We examined performance, heart rate response and construct validity of the Yo-Yo IR2 test by testing 111 elite and 92 sub-elite soccer players from Norway and Denmark. VO(2)max, Yo-Yo IR1 and repeated sprint tests (RSA) (n = 51) and match-analyses (n = 39) were also performed. Yo-Yo IR2 and Yo-Yo IR1 performance was 41 and 25% better (P 0.05). For top-teams, Yo-Yo IR2 performance (28%) and sprinting distance (25%) during match were greater (P

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