Knee joint biomechanics under systematically increased loading conditions in running
Gespeichert in:
| Deutscher übersetzter Titel: | Biomechanik des Kniegelenks unter systematisch erhöhten Belastungsbedingungen beim Laufen |
|---|---|
| Autor: | Fischer, Katina Mira; Willwacher, Steffen; Küsel-Feldker, Martin; Brüggemann, Gert-Peter |
| Erschienen in: | Proceedings of the 33rd International Conference on Biomechanics in Sports : June 29-July 03, 2015, Poitiers, France |
| Veröffentlicht: | Konstanz: 2015, S. 880-883, Lit. |
| Beteiligte Körperschaft: | International Society of Biomechanics in Sports |
| Herausgeber: | Universität Konstanz |
| Format: | Literatur (SPOLIT) |
| Publikationstyp: | Sammelwerksbeitrag |
| Medienart: | Elektronische Ressource (online) Gedruckte Ressource |
| Dokumententyp: | Tagungsband |
| Sprache: | Englisch |
| ISSN: | 1440-2440, 1878-1861 |
| Schlagworte: | |
| Online Zugang: | |
| Erfassungsnummer: | PU201709007539 |
| Quelle: | BISp |
Abstract des Autors
The purpose of this study was to identify the general and individual biomechanical response to increased vertical loading with a particular emphasis on the knee joint in running. Biomechanical analysis was performed in three different loading conditions (100%, 110%, 120% body weight) by means of a standard inverse dynamics procedure using a Vicon Nexus system and an instrumented treadmill. Increased vertical loading was accompanied by increased peak internal knee abduction moments and a small increase (0.6°) of knee adduction angles. Two adaptation mechanisms could be identified, differing with respect to the increase of peak vertical GRF and abduction moments. It might be that runners aim at maintaining their habitual joint motion path, choosing a strategy that corresponds to their capacities to resist additional external loads.