@Article{Savolainen2025,
journal="Biology of Sport",
issn="0860-021X",
volume="42",
number="3",
year="2025",
title="Female football players’ key physical qualities: playing-position 
specific comparison between national-team selected 
and non-selected players",
abstract="This study investigated 1) possible differences in physical qualities between national team selected and non-selected female football players specific to playing position and 2) possible between-position differences in physical qualities specific to competition level (national team selected and non-selected players separately). One-hundred eight-six female players from Finland’s senior and youth national teams ( n  = 85) and Finland’s national league teams ( n  = 101) participated in this cross-sectional study. The following field tests were used to characterize physical qualities of the players: 30-meter sprint test with 10-meter split time for speed, countermovement jump (CMJ) for lower-body power, and 1200-meter shuttle running test (i.e. Bronco test) was used to calculate maximal aerobic speed (MAS). National team selected central- and wide-defenders and central-midfielders were faster ( g  = 0.74–0.94,  p  = 0.042–0.007) in 10-meter sprint-time and central-midfielders and forwards were faster in 30 meter sprint-time ( g  = 0.73–0.81,  p  = 0.047–0.033) compared to non-selected counterparts. Selected wide-midfielders jumped higher in CMJ ( g  = 0.72,  p  = 0.048) than non-selected counterparts. Selected central- and wide-midfielders and forwards had higher MAS ( g  = 0.63 1.68,  p  = 0.037–0.001) than non-selected counterparts. Between-position analysis revealed that selected wide-midfielders reached higher CMJ height than central-midfielders and achieved higher MAS than central-defenders. Non-selected wide-defenders were faster for 30 meter sprint time than central-defenders, central-midfielders, and forwards. Physical qualities, especially speed, differentiate national team selected players from non-selected players. Between-position differences varied between groups, but players with better physical qualities played in wide-positions in both groups.",
author="Savolainen, Eero Heikki Johannes
and Ihalainen, Johanna Kaarina
and Weckström, Kristoffer
and Vänttinen, Tomi
and Walker, Simon",
pages="109--117",
doi="10.5114/biolsport.2025.146780",
url="http://dx.doi.org/10.5114/biolsport.2025.146780"
}