Biological Maturity Affects Athletic Performance in Young Elite Soccer Players

New research from the Centre for Sport Science and University Sports in Austria reveals that the biological developmental stage of underage athletes significantly impacts their athletic performance. A study focused on 98 male players in the U13 to U18 age groups of a first-division Austrian soccer club found that biologically more mature players achieve better athletic performance than less mature players, especially before the onset of puberty.

Key Takeaways:

  • The study measured the individual biological age of the players using the Mirwald equation, calculating height, sitting height, and body mass.
  • A total of 98 male players in the U13 to U18 age groups were studied, with data collected on their physical performance, including speed, strength, and endurance.
  • Results showed a significant effect of the relative age effect on player selection in the U14 and U15 teams.
  • The study concluded that biologically more mature players achieve better athletic performance than less mature players, especially before the onset of puberty.
  • The Centre for Sport Science and University Sports reported the study's findings, highlighting the importance of considering biological maturity in evaluating athletic performance.
  • The study sheds light on the complex relationship between biological development and athletic performance in young elite soccer players.

Statistics:

  • 98 male players in the U13 to U18 age groups were studied.
  • Data was collected on the players' physical performance, including speed, strength, and endurance.
  • A significant effect of the relative age effect on player selection was observed in the U14 and U15 teams.
  • The study found that biologically more mature players achieve better athletic performance than less mature players, especially before the onset of puberty.

Sources:

  • NewsRx. Centre for Sport Science and University Sports Reports Findings in Sports (The relative age effect and the relationship between biological maturity and athletic performance in Austrian elite youth soccer players). Politics & Government Week (2025); p 49.