Bone and Joint Institute

Title

Direct player observation is needed to accurately quantify heading frequency in youth soccer

Document Type

Article

Publication Date

4-3-2018

Journal

Research in Sports Medicine

Volume

26

Issue

2

First Page

191

Last Page

198

URL with Digital Object Identifier

10.1080/15438627.2018.1431534

Abstract

© 2018 Informa UK Limited, trading as Taylor & Francis Group. In soccer, heading may be related to subsequent neurological impairment. Accurate measures of heading exposure are therefore important. This study evaluated whether 12 female youth players accurately recalled their average number of headers over an entire soccer season (20 games total). Their self-reported average number of headers per game was multiplied by the number of games that they participated in, and were compared to actual number of headers extracted from game video. All players overestimated the number of headers compared to game video. Linear regression analysis indicated that self-reported headers overestimated the number of headers by 51%. While self-reports are a convenient way to estimate heading behaviour, they do not accurately represent the number of headers that players perform. Self-reports of heading exposure should be interpreted with caution.

This document is currently not available here.

Share

COinS