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Related Experiment Video

Updated: Jun 14, 2026

An Inertial Measurement Unit Based Method to Estimate Hip and Knee Joint Kinematics in Team Sport Athletes on the Field

An Inertial Measurement Unit Based Method to Estimate Hip and Knee Joint Kinematics in Team Sport Athletes on the Field

Published on: May 26, 2020

Activity profile in elite Italian soccer team.

G Vigne¹, C Gaudino, I Rogowski

¹Centre de recherche et d'Innovation sur le Sport, Université de Lyon, Université Lyon 1, France.

International Journal of Sports Medicine

|March 20, 2010

Summary

Football players

Area of Science:

Sports Science
Exercise Physiology
Football Analytics

Background:

Understanding player activity profiles is crucial for optimizing training and performance in elite football.
Previous research has highlighted differences in physical demands based on playing position, but comprehensive seasonal analysis is limited.

Purpose of the Study:

To analyze the activity profile of elite Italian football players throughout a competitive season.
To investigate the influence of playing position and match half on high-intensity efforts and recovery periods.

Main Methods:

Analysis of activity data from 388 players in the Italian national football league over one season.
Quantification of short, intense bursts of effort and recovery phases, stratified by playing position and match half.

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Main Results:

Midfielders covered significantly greater total distance and engaged in more short-to-moderate displacements and sprints compared to other positions.
Players covered less distance in the second half compared to the first half.
High-intensity running distance decreased, and prolonged recovery periods (>120s) increased significantly in the second half.

Conclusions:

Playing position, particularly midfield, dictates distinct activity profiles in elite football.
Player fatigue significantly impacts physical output and recovery patterns in the second half of matches.
These findings offer valuable insights for sports scientists and football professionals in performance optimization and tactical planning.