منابع مشابه
The effects of isometric resistance training on stretch reflex induced tremor in the knee extensor muscles.
This study examines the effect of 4 wk of high-intensity isometric resistance training on induced tremor in knee extensor muscles. Fourteen healthy volunteers were assigned to either the training group (n = 7) or the nontraining control group (n = 7). Induced tremor was assessed by measuring force fluctuations during anisometric contractions against spring loading, whose compliance was varied t...
متن کاملReflex and intrinsic changes induced by fatigue of human elbow extensor muscles.
Fatigue-induced changes in intrinsic and reflex properties of human elbow extensor muscles and the underlying mechanisms for fatigue compensation were investigated. The elbow joint was perturbed using small-amplitude and pseudorandom movement patterns while subjects maintained steady levels of mean joint extension torque. Intrinsic and reflex properties were identified simultaneously using a no...
متن کاملStrength and Power of Knee Extensor Muscles
In the studies of human neuromuscular function, the function of leg muscles has been most often measured, particularly the function of the knee extensors. Therefore, this review will be focused on knee extensors, methods for assessment of its function, the interdependence of strength and power, relations that describe these two abilities and the infl uence of various factors on their production...
متن کاملMultiple variations of extensor muscles in a single hand
Introduction The extensor muscles of the hand showed many variations in shape. Its of peculiar interest for surgeons in the field of tendon repair, transfer or reconstruction. In literature several forms of anatomical variations were described: variations of long muscles, supernumerary tendons and additional muscles [1]. Different classification systems were developed by Kosugi [2], Yoshida [3]...
متن کاملMeasurement of fatigue in knee flexor and extensor muscles.
In order to examine fatigue of the knee flexor and extensor muscles and to investigate the characteristics of muscular fatigue in different sports, a Cybex machine was used to measure muscle fatigue and recovery during isokinetic knee flexion and extension. Eighteen baseball players, 12 soccer players and 13 marathon runners were studied. Each subject was tested in the sitting position and made...
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ژورنال
عنوان ژورنال: Quarterly Journal of Experimental Physiology and Cognate Medical Sciences
سال: 1949
ISSN: 0033-5541
DOI: 10.1113/expphysiol.1949.sp000936