快肌纤维运动性疲劳的机制及消除方法研究  

Study on Mechanism and Elimination Method of Exercise-induced Fatigue of Fast Twitch

作　　者：陈彩虹[1] 

机构地区：[1]渭南师范学院教育与公共管理学院,陕西渭南714000

出　　处：《渭南师范学院学报》2013年第2期88-90,共3页Journal of Weinan Normal University

基　　金：渭南市科技创新扶持资金(2012KYJ-9)

摘　　要：骨骼肌的运动能力下降是运动性疲劳的基本标志和本质特征.快肌纤维的运动性疲劳主要由乳酸堆积、肌细胞膜损伤、神经递质分泌不足引起,要加速快肌纤维运动性疲劳的消除,应采用活动性休息,补充碱性食物、维生素、特殊营养补剂、中药等营养学方法手段,以及按摩、温水浴等物理学方法手段,同时应加强锻炼,提高快肌纤维的抗疲劳能力.The decreased exercise capacity of skeletal muscle is the basic mark and essential feature of exercise-induced fa- tigue. Fatigue of fast twitch caused mainly by lactic acid accumulation, muscle cell membrane damage and insufficient secretion of neurotransmitters. Some ways should be used to accelerate fast twitch elimination of fatigue, such as active rest, nutrition ways （ supplementary alkaline food, vitamins, special nutritional supplements, Chinese medicine）, and physical methods （ massage, warm water bath）, and exercise should also be strengthened to improve the fatigue resistance of fast twitch.

关 键 词：快肌纤维 运动性疲劳 机制消除方法 

分 类 号：G804.7[文化科学—运动人体科学]