The stroke-related effects of hip flexion fatigue on over ground walking

Highlights • Ten individuals with chronic stroke and 10 without stroke (controls) participated. • Both groups had similar task durations and reductions in MVC force post-fatigue. • Individuals with stroke had larger percent reductions in walking speed. • Individuals with stroke had greater decrement...

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Veröffentlicht in:	Gait & posture 2014-04, Vol.39 (4), p.1103-1108
Hauptverfasser:	Rybar, Megan M, Walker, Eric R, Kuhnen, Henry R, Ouellette, Daniel R, Berrios, Reivian, Hunter, Sandra K, Hyngstrom, Allison S
Format:	Artikel
Sprache:	eng
Schlagworte:	Aged Biomechanical Phenomena - physiology Case-Control Studies Electromyography Female Gait Gait Disorders, Neurologic - physiopathology Hip flexors Hip Joint - physiopathology Humans Male Middle Aged Muscle Contraction - physiology Muscle Fatigue - physiology Neuromuscular fatigue Orthopedics Range of Motion, Articular - physiology Stroke Stroke - physiopathology Walking - physiology
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Beschreibung
Zusammenfassung:	Highlights • Ten individuals with chronic stroke and 10 without stroke (controls) participated. • Both groups had similar task durations and reductions in MVC force post-fatigue. • Individuals with stroke had larger percent reductions in walking speed. • Individuals with stroke had greater decrements in hip and ankle kinematics. • At a given level of fatigue, impact on walking function was more profound in stroke.
ISSN:	0966-6362 1879-2219
DOI:	10.1016/j.gaitpost.2014.01.012