The relative age effect and the relationship between biological maturity and athletic performance in Austrian elite youth soccer players

PurposePublications from recent years suggest that the biological developmental stage of underage athletes has a significant impact on their athletic performance. This scientific study is the first quantitative attempt in Austria to investigate the impact of the relative age effect and biological ma...

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Main Authors: Mirko Wenger, Robert Csapo
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-04-01
Series:Frontiers in Sports and Active Living
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fspor.2025.1583880/full
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author Mirko Wenger
Mirko Wenger
Robert Csapo
author_facet Mirko Wenger
Mirko Wenger
Robert Csapo
author_sort Mirko Wenger
collection DOAJ
description PurposePublications from recent years suggest that the biological developmental stage of underage athletes has a significant impact on their athletic performance. This scientific study is the first quantitative attempt in Austria to investigate the impact of the relative age effect and biological maturity on the physical performance of young elite soccer players.MethodsBirth data from a total of 98 male players in the U13 to U18 age groups of a first-division Austrian soccer club were collected. By measuring height, sitting height and body mass, the individual biological age was calculated using the Mirwald equation. The athletes underwent a standardized battery of tests, which included assessments of speed, strength and endurance.ResultsThe results indicate a significant effect of the relative age effect on player selection in the U14 and U15 teams (p < .05), which diminishes with increasing player age. Compared to typical Austrian adolescents of similar age, U13, U14 and U15 players demonstrate a higher level of biological maturity (p < .05). Correlational analyses revealed that the maturity offset, reflecting the time before or after the greatest individual growth spurt, was positively related to eccentric hamstring strength (r = 0.82) and vertical jumping ability (r = 0.61) and positively related to sprint performance over 5, 10 and 20 m (0.62 < r < 0.69; all p ≤ .001).ConclusionBiological maturity and the associated anthropometric adaptations are decisive for athletic performance. The study supports the notion that biologically more mature players achieve better athletic performance than less mature players, especially before the onset of puberty.
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spelling doaj-art-af5773f03c4e4aa6b87ebb919e05d6c22025-08-20T02:13:07ZengFrontiers Media S.A.Frontiers in Sports and Active Living2624-93672025-04-01710.3389/fspor.2025.15838801583880The relative age effect and the relationship between biological maturity and athletic performance in Austrian elite youth soccer playersMirko Wenger0Mirko Wenger1Robert Csapo2Department of Sport and Human Movement Science, Centre for Sport Science and University Sports, University of Vienna, Vienna, AustriaSportklub Rapid, Vienna, AustriaDepartment of Sport and Human Movement Science, Centre for Sport Science and University Sports, University of Vienna, Vienna, AustriaPurposePublications from recent years suggest that the biological developmental stage of underage athletes has a significant impact on their athletic performance. This scientific study is the first quantitative attempt in Austria to investigate the impact of the relative age effect and biological maturity on the physical performance of young elite soccer players.MethodsBirth data from a total of 98 male players in the U13 to U18 age groups of a first-division Austrian soccer club were collected. By measuring height, sitting height and body mass, the individual biological age was calculated using the Mirwald equation. The athletes underwent a standardized battery of tests, which included assessments of speed, strength and endurance.ResultsThe results indicate a significant effect of the relative age effect on player selection in the U14 and U15 teams (p < .05), which diminishes with increasing player age. Compared to typical Austrian adolescents of similar age, U13, U14 and U15 players demonstrate a higher level of biological maturity (p < .05). Correlational analyses revealed that the maturity offset, reflecting the time before or after the greatest individual growth spurt, was positively related to eccentric hamstring strength (r = 0.82) and vertical jumping ability (r = 0.61) and positively related to sprint performance over 5, 10 and 20 m (0.62 < r < 0.69; all p ≤ .001).ConclusionBiological maturity and the associated anthropometric adaptations are decisive for athletic performance. The study supports the notion that biologically more mature players achieve better athletic performance than less mature players, especially before the onset of puberty.https://www.frontiersin.org/articles/10.3389/fspor.2025.1583880/fullEuropean footballyouth athletesbiological agetalent identificationphysical fitnessmaturation
spellingShingle Mirko Wenger
Mirko Wenger
Robert Csapo
The relative age effect and the relationship between biological maturity and athletic performance in Austrian elite youth soccer players
Frontiers in Sports and Active Living
European football
youth athletes
biological age
talent identification
physical fitness
maturation
title The relative age effect and the relationship between biological maturity and athletic performance in Austrian elite youth soccer players
title_full The relative age effect and the relationship between biological maturity and athletic performance in Austrian elite youth soccer players
title_fullStr The relative age effect and the relationship between biological maturity and athletic performance in Austrian elite youth soccer players
title_full_unstemmed The relative age effect and the relationship between biological maturity and athletic performance in Austrian elite youth soccer players
title_short The relative age effect and the relationship between biological maturity and athletic performance in Austrian elite youth soccer players
title_sort relative age effect and the relationship between biological maturity and athletic performance in austrian elite youth soccer players
topic European football
youth athletes
biological age
talent identification
physical fitness
maturation
url https://www.frontiersin.org/articles/10.3389/fspor.2025.1583880/full
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