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Data-informed Intervention Improves Football Technique and Reduces Head Impacts
INTRODUCTION: Although sport participation is a key contributor to the physical and mental health of children and youth, exposure to subconcussive head impacts in football has raised concerns about safety for athletes. PURPOSE: To demonstrate the efficacy of incorporating targeted football drills in...
Autores principales: | , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
Lippincott Williams & Wilkins
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7028524/ https://www.ncbi.nlm.nih.gov/pubmed/31269008 http://dx.doi.org/10.1249/MSS.0000000000002046 |
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author | CHAMPAGNE, ALLEN A. DISTEFANO, VINCENT BOULANGER, MARIE-MICHELLE MAGEE, BLAIRE COVERDALE, NICOLE S. GALLUCCI, DANIEL GUSKIEWICZ, KEVIN COOK, DOUGLAS J. |
author_facet | CHAMPAGNE, ALLEN A. DISTEFANO, VINCENT BOULANGER, MARIE-MICHELLE MAGEE, BLAIRE COVERDALE, NICOLE S. GALLUCCI, DANIEL GUSKIEWICZ, KEVIN COOK, DOUGLAS J. |
author_sort | CHAMPAGNE, ALLEN A. |
collection | PubMed |
description | INTRODUCTION: Although sport participation is a key contributor to the physical and mental health of children and youth, exposure to subconcussive head impacts in football has raised concerns about safety for athletes. PURPOSE: To demonstrate the efficacy of incorporating targeted football drills into a team’s practice routine with the goal of improving players’ technique and reduce exposure to subconcussive head impacts. METHODS: Seventy high school football players (age, 16.4 ± 1.1 yr) were tested PRE season using a sport-specific functional assessment. Results from the testing were used to inform the design of a prepractice intervention aimed at improving tackling and blocking techniques while reducing exposure to head impacts. The assessment included drills which evaluated the players’ ability to safely tackle, and block while simulating game-like situations. Testing was repeated at MID season (internal control) without an intervention, and again at POST season (experimental), after introduction of the prepractice intervention between these timepoints, administered twice weekly. All testing sessions were recorded, and subsequently reviewed by trained graders based on selected criteria defined by football coaches. A subset of 19 participants wore in-helmet accelerometers to assess the effectiveness of the intervention in decreasing head impacts during practice. RESULTS: Significant improvements in blocking and tackling techniques were observed after the introduction of the intervention (P < 0.0001). Participating athletes also showed better techniques when evaluated in new game-like situations, postseason, providing evidence for proper acquisition and generalizability of these safer habits. Finally, frequency of head impacts (>15g) per practice was significantly reduced by ~30% after 1 month of training. CONCLUSION: Our results suggest that data-informed methods can be used to improve coaching practices and promote safer play, which can have a positive public health impact moving forward. |
format | Online Article Text |
id | pubmed-7028524 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | Lippincott Williams & Wilkins |
record_format | MEDLINE/PubMed |
spelling | pubmed-70285242020-03-10 Data-informed Intervention Improves Football Technique and Reduces Head Impacts CHAMPAGNE, ALLEN A. DISTEFANO, VINCENT BOULANGER, MARIE-MICHELLE MAGEE, BLAIRE COVERDALE, NICOLE S. GALLUCCI, DANIEL GUSKIEWICZ, KEVIN COOK, DOUGLAS J. Med Sci Sports Exerc Applied Sciences INTRODUCTION: Although sport participation is a key contributor to the physical and mental health of children and youth, exposure to subconcussive head impacts in football has raised concerns about safety for athletes. PURPOSE: To demonstrate the efficacy of incorporating targeted football drills into a team’s practice routine with the goal of improving players’ technique and reduce exposure to subconcussive head impacts. METHODS: Seventy high school football players (age, 16.4 ± 1.1 yr) were tested PRE season using a sport-specific functional assessment. Results from the testing were used to inform the design of a prepractice intervention aimed at improving tackling and blocking techniques while reducing exposure to head impacts. The assessment included drills which evaluated the players’ ability to safely tackle, and block while simulating game-like situations. Testing was repeated at MID season (internal control) without an intervention, and again at POST season (experimental), after introduction of the prepractice intervention between these timepoints, administered twice weekly. All testing sessions were recorded, and subsequently reviewed by trained graders based on selected criteria defined by football coaches. A subset of 19 participants wore in-helmet accelerometers to assess the effectiveness of the intervention in decreasing head impacts during practice. RESULTS: Significant improvements in blocking and tackling techniques were observed after the introduction of the intervention (P < 0.0001). Participating athletes also showed better techniques when evaluated in new game-like situations, postseason, providing evidence for proper acquisition and generalizability of these safer habits. Finally, frequency of head impacts (>15g) per practice was significantly reduced by ~30% after 1 month of training. CONCLUSION: Our results suggest that data-informed methods can be used to improve coaching practices and promote safer play, which can have a positive public health impact moving forward. Lippincott Williams & Wilkins 2019-11 2019-06-20 /pmc/articles/PMC7028524/ /pubmed/31269008 http://dx.doi.org/10.1249/MSS.0000000000002046 Text en Copyright © 2019 The Author(s). Published by Wolters Kluwer Health, Inc. on behalf of the American College of Sports Medicine. This is an open-access article distributed under the terms of the Creative Commons Attribution-Non Commercial-No Derivatives License 4.0 (CCBY-NC-ND) (http://creativecommons.org/licenses/by-nc-nd/4.0/) , where it is permissible to download and share the work provided it is properly cited. The work cannot be changed in any way or used commercially without permission from the journal. |
spellingShingle | Applied Sciences CHAMPAGNE, ALLEN A. DISTEFANO, VINCENT BOULANGER, MARIE-MICHELLE MAGEE, BLAIRE COVERDALE, NICOLE S. GALLUCCI, DANIEL GUSKIEWICZ, KEVIN COOK, DOUGLAS J. Data-informed Intervention Improves Football Technique and Reduces Head Impacts |
title | Data-informed Intervention Improves Football Technique and Reduces Head Impacts |
title_full | Data-informed Intervention Improves Football Technique and Reduces Head Impacts |
title_fullStr | Data-informed Intervention Improves Football Technique and Reduces Head Impacts |
title_full_unstemmed | Data-informed Intervention Improves Football Technique and Reduces Head Impacts |
title_short | Data-informed Intervention Improves Football Technique and Reduces Head Impacts |
title_sort | data-informed intervention improves football technique and reduces head impacts |
topic | Applied Sciences |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7028524/ https://www.ncbi.nlm.nih.gov/pubmed/31269008 http://dx.doi.org/10.1249/MSS.0000000000002046 |
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