Effect of anticipation on knee kinematics during a stop-jump task

Effect of anticipation on knee kinematics during a stop-jump task

Highlights • Knee rotational stability test is important after ligament reconstruction. • A laboratory test usually does not consider the effect of anticipation. • This study tested the knee stability during unanticipated stop-jumps. • A short duration of 0.2 s was allowed in the test before a jump...

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Veröffentlicht in:Gait & posture 2014-01, Vol.39 (1), p.75-79
Hauptverfasser: Fong, Daniel Tik-Pui, Lam, Mak-Ham, Lai, Pik-Kwan, Yung, Patrick Shu-Hang, Fung, Kwai-Yau, Chan, Kai-Ming
Format: Artikel
Sprache:eng
Schlagworte:
Adult
Biomechanical Phenomena
Exercise - physiology
Functional rehabilitation
Humans
Joint instability
Kinematics
Knee
Knee Joint - physiology
Male
Movement - physiology
Orthopedics
Range of Motion, Articular - physiology
Sports - physiology
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Beschreibung
Zusammenfassung:Highlights • Knee rotational stability test is important after ligament reconstruction. • A laboratory test usually does not consider the effect of anticipation. • This study tested the knee stability during unanticipated stop-jumps. • A short duration of 0.2 s was allowed in the test before a jump was made. • Greater knee external rotation was found in unplanned jumps in some directions.
ISSN:0966-6362
1879-2219
DOI:10.1016/j.gaitpost.2013.05.027