The influence of speed on patellofemoral joint kinetics in recreational runners

Research output: Chapter in Book/Report/Conference proceedingConference proceeding contributionpeer-review

Abstract

This study aimed to determine the influence of running speed on patellofemoral joint (PFJ) kinetics. Twenty recreational runners ran on an instrumented treadmill at four running speeds with simultaneous 3D motion capture. A musculoskeletal model derived peak and cumulative (per 1km of continuous running) PFJ force and stress for each speed. Peak PFJ force and stress significantly increased with faster speeds. In contrast, cumulative PFJ measures decreased with faster speeds. Running at faster speeds increases the magnitude of peak PFJ kinetics but conversely results in less accumulated force over a set distance. Clinicians and coaches should be aware of the relatively high PFJ cumulative force and stress associated with slow running (~2.5 m/s) and consider moderate-speed interval running as part of overuse knee injury prevention and management plans.
Original languageEnglish
Title of host publication40th Conference of the International Society of Biomechanics in Sports, ISBS 2022
Subtitle of host publicationConference proceedings
EditorsMark A. Robinson
Place of PublicationLiverpool
PublisherNMU Commons
Pages159-162
Number of pages4
Publication statusPublished - Jul 2022
Event40th Conference of the International Society of Biomechanics in Sports - Liverpool John Moores University, Liverpool, United Kingdom
Duration: 19 Jul 202223 Jul 2022
http://www.isbs2022.org/home.html

Publication series

NameISBS Proceedings Archive
PublisherInternational Society of Biomechanics in Sports
Number1
Volume40

Conference

Conference40th Conference of the International Society of Biomechanics in Sports
Abbreviated titleISBS 2022
Country/TerritoryUnited Kingdom
CityLiverpool
Period19/07/2223/07/22
Internet address

Keywords

  • Running
  • patellofemoral pain
  • knee pain
  • gait analysis
  • gait
  • patellofemoral joint
  • speed
  • biomechanics
  • knee

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