Typical weekly workload of under 15, under 17, and under 19 elite Portuguese football players

Journal of Sports Sciences
Diogo CoutinhoJaime Sampaio

Abstract

This study aims to describe the time-motion and physiological performance profiles of footballers whose ages are under 15 (U15), under 17 (U17), and under 19 (U19) during a typical week of a competitive season. A total of 151 elite Portuguese players U15 (age 14.0 ± 0.2; n = 56), U17 (age 15.8 ± 0.4; n = 66), and U19 (age 17.8 ± 0.6; n = 19) were monitored during 33 training sessions (TSs) (U15 n = 12; U17 n = 11; and U19 n = 10 TSs). The TS data were captured at 15 Hz by global positioning systems devices and divided into post-match (session after the match), prematch (session before the match), and middle week (average of remaining sessions). The U15 middle week showed a higher number of sprints, distance covered in intermediate speed zones, and time spent above 90% HRmax, while the prematch presented a higher distance covered above 18 km · h(-1) and time spent below 75% HRmax. In U17, both prematch and post-match data presented lower values than middle-week data in most of the variables. The post-match data in U19 presented higher values of distance covered above 13 km · h(-1), body impacts above 10 G, and time spent above 85% HRmax, while middle week showed higher values in body impacts in most of the zones. In addition, th...Continue Reading

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Citations

Jun 28, 2016·SpringerPlus·Filipe Manuel Clemente, Pantelis Theodoros Nikolaidis
Oct 4, 2018·Research in Sports Medicine·Filipe Manuel ClementeBruno Mendes
Nov 16, 2018·Journal of Human Kinetics·Irineu LoturcoFábio Y Nakamura
Nov 3, 2016·Journal of Strength and Conditioning Research·Bruno GonçalvesJaime Sampaio
Jan 29, 2019·Journal of Human Kinetics·Tiago CetolinJuliano Fernandes da Silva
Apr 4, 2021·International Journal of Environmental Research and Public Health·Mauro MiguelSergio J Ibáñez
May 1, 2021·International Journal of Environmental Research and Public Health·José E TeixeiraAntónio M Monteiro

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