Experimental sectionElectromyographic and mechanical characteristics of human skeletal muscle during fatigue under voluntary and reflex conditionsCaractéristiques électromyographiques et mécaniques du muscle squelettique chez l'homme au cours de la fatigue en conditions de contraction volontaire et réflexe
References (34)
- et al.
Changes in excitability of tendon tap and Hoffmann reflexes following voluntary contractions
Electroenceph. clin. Neurophysiol.
(1980) - et al.
Postcontraction changes in sensitivity of muscle afferents to static and dynamic stretch
Brain Res.
(1974) Muscle electrolytes in man
Scand, J. clin. Lab. Invest.
(1962)- et al.
Central and peripheral fatigue in sustained maximum voluntary contractions of human quadriceps muscle
Clin. Sci. mol. Med.
(1978) - et al.
Muscular fatigue and rate of tension development
Europ. J. Appl. Physiol.
(1979) - et al.
After-effects of fusimotor stimulation on the response of muscle spindle primary afferent endings
J. Physiol. (Lond.)
(1969) - et al.
The persistence of stable bonds between actin and myosin filaments of intrafusal fibers following their activation
J. Physiol. (Lond.)
(1970) - et al.
Enzyme activity and fiber composition in skeletal muscle of untrained and trained men
J. appl. Physiol.
(1972) Effects of fatiguing isometric excercise upon Achilles tendon reflex and plantar flexion reaction time components in man
Europ. J. appl. Physiol.
(1975)- et al.
Relationship between isometric endurance and fiber types in human leg muscles
Acta physiol. scand.
(1975)
Postcontraction sensory discharge from muscle and its source
J. Neurophysiol.
Dynamic spectrum analysis of myo-potentials and with special reference to muscle fatigue
Electromyography
Exercise effects upon reflex time components in weightlifters and distance runners
Med. Sci. Sports Exercise
Electromyographic, mechanical and metabolic changes during static and dynamic fatigue
Quantitative evaluation of mechanical and electrical changes during fatigue loading of eccentric and concentric work
Scand. J. rehab. Med.
EMG frequency spectrum, muscle structure, and fatigue during dynamic contractions in man
Europ. J. appl. Physiol.
Skeletal muscle fibers and muscle enzyme activities in monozygous and dizygous twins of both sexes
Acta physiol. scand.
Cited by (105)
Direct measurement of the intrinsic ankle stiffness during standing
2015, Journal of BiomechanicsCitation Excerpt :Although stretch reflex onset starts within the time windows used for the estimates, it will not bias the torque in those windows due to the muscle׳s electromechanical delay. This delay was shown to be in the order of 30 ms for knee extensor muscle (Häkkinen and Komi, 1983). On average, the relative intrinsic (pseudo) ankle-foot stiffness was found to be lower than 1 for pooled plantar- and dorsiflexions.
Time-dependent mechanisms that impair muscle protection of the spine
2013, Spinal Control: The Rehabilitation of Back Pain: State of the art and scienceEffects of trunk muscle fatigue and load timing on spinal responses during sudden hand loading
2009, Journal of Electromyography and KinesiologyCitation Excerpt :These findings have important implications regarding spinal stability, and are evidence of increased cocontraction of opposing muscle groups with fatigue. It is possible that some of the increased activation was not reflected in increased force, due to the decreased capacity to convert activation to force with fatigue (Häkkinen and Komi, 1983; Petrofsky et al., 1982). However, Potvin and O’Brien (1998) showed that, when participants performed prolonged, isometric, lateral bend exertions, the EMG activity of the trunk muscles were higher than would be expected solely due to the lowered efficiency of the muscle.
QUANTIFYING INTRINSIC ANKLE STIFFNESS IN QUIET STANDING: A SYSTEMATIC REVIEW
2023, Journal of Kinesiology and Exercise SciencesCharacterizing the performance of human leg external force control
2022, Scientific ReportsPhysiological Mechanisms of Exercise and Its Effects on Postural Sway: Does Sport Make a Difference?
2022, Frontiers in Physiology