文章基本信息

标题：Effects of General Fatigue Induced by Exhaustive Exercise on Posture and Gait Stability of Healthy Young Men
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作者：Marinella Coco ; Donatella Di Corrado ; Francesco Cirillo 等
期刊名称：Behavioral Sciences
电子版ISSN：2076-328X
出版年度：2021
卷号：11
期号：5
页码：72
DOI：10.3390/bs11050072
出版社：MDPI Publishing
摘要：Bipedal walking is a composite task requiring integration of many control circuitries in the brain and spinal cord. The present study was carried out to verify whether an increase in blood lactate, such as that associated with a high intensity exercise, is able to significantly modify the qualitative and/or quantitative aspects of human walking. Eighteen healthy physically male participants, aged between 20 and 24 years (M = 21.8, SD = 1.22), were recruited for the study. For this purpose, the experimental protocol included the measure of blood lactate levels with the aim of assessing possible relations between lactate blood values and different aspect of walking after an exhaustive exercise. An exhaustive exercise was associated with a strong increase of blood lactate levels and produced a significant worsening in the ability to maintain the bipodalic upright posture as well as the fluidity of walking. Our results suggest that exhausting bouts impose greater challenges on postural control.
关键词：posture; blood lactate; upright position; exhaustive exercise posture ; blood lactate ; upright position ; exhaustive exercise