Neuromuscular Fatigue
نویسندگان
چکیده
منابع مشابه
Neuromuscular fatigue after resistance training.
This study examined the effects of heavy resistance training on dynamic exercise-induced fatigue task (5 x 10RM leg-press) after two loading protocols with the same relative intensity (%) (5 x 10RM(Rel)) and the same absolute load (kg) (5 x 10RM(Abs)) as in pretraining in men (n=12). Maximal strength and muscle power, surface EMG changes [amplitude and spectral indices of muscle fatigue], and m...
متن کاملNeuromuscular fatigue after a ski skating marathon.
The aim of this study was to characterize neuromuscular fatigue in knee extensor muscles after a marathon skiing race (mean +/- SD duration = 159.7 +/- 17.9 min). During the 2 days preceding the event and immediately after, maximal percutaneous electrical stimulations (single twitch, 0.5-s tetanus at 20 and 80 Hz) were applied to the femoral nerve of 11 trained skiers. Superimposed twitches wer...
متن کاملLocalized Fatigue Changes Neuromuscular Activity during Lifting
Prolonged lifting may be associated with an incrase injury risk due to fatigued muscles being less capable of reacting to any perturbations that occur during a lift. Repetitive muscle use leads to reduced functional capacity, known as fatigue. In lower force tasks, fatigue is an ongoing process which may result in increased perceived effort and a reduction in the maximal force generating capaci...
متن کاملNeuromuscular fatigue during a long-duration cycling exercise.
The effects of prolonged cycling on neuromuscular parameters were studied in nine endurance-trained subjects during a 5-h exercise sustained at 55% of the maximal aerobic power. Torque during maximal voluntary contraction (MVC) of the quadriceps muscle decreased progressively throughout the exercise (P < 0.01) and was 18% less at the end of exercise compared with the preexercise value. Peak twi...
متن کاملEvidence of neuromuscular fatigue after prolonged cycling exercise.
PURPOSE The purpose of this study was to analyze the effects of prolonged cycling exercise on metabolic, neuromuscular, and biomechanical parameters. METHODS Eight well-trained male cyclists or triathletes performed a 2-h cycling exercise at a power output corresponding to 65% of their maximal aerobic power. Maximal concentric (CON; 60, 120, 240 degrees x s(-1)), isometric (ISO; 0 degrees s(-...
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ژورنال
عنوان ژورنال: British Journal of Sports Medicine
سال: 1994
ISSN: 0306-3674
DOI: 10.1136/bjsm.28.3.208-a