中跑专项运动员机能状态的季节性生物节奏和运动成绩的特点

Features of Seasonal Biorhythms of Functional State and Athletic Performance of Middle Distance Runners

研究使用监视器、数学模拟在获得具有生物学意义的活动结果的情况下各层次机能系统相互作用中的协调和从属关系的特征。非线性现象生物学的出现为基于系统-协同概念的进步性训练技术提供科学依据,使得根据智能分析生理学资料系统对受试者的状态和训练程度进行综合监督成为可能。其训练的原理在于集中发展局部肌肉耐力,使得在具有社会意义的比赛期中保持适应性潜力。旨在分析季节性因素和训练-竞赛效果对中跑运动员的运动成绩所产生的影响,发现800 m跑的运动成绩与胃、肝的工作、激素和酶的活性指标紧密相关,而1 500m跑和3 000m障碍跑则与血液系统和代谢过程参数紧密相关。与1 500m和3 000m障碍跑相比,在800m跑中,依据成对相关系数,机体状态的特点对运动成绩具有更大的影响。全年每一个季节和训练阶段是由机能系统不同的环节来保障运动成绩的。

The main idea of the research was to carry out monitoring, mathematical modeling of the fea lures of coordination and subordination in the interaction of functional systems at various levels to achieve biologically significant result of performance. The emergence of biology of nonlinear phenomena helps sci- entifically justify advanced training technologies based on systern synergetic concepts. It became possible on the basis of mining physiological data to provide integrated control of the status and fitness of the sub- jects. The basis of traiming is concentrated on the aspect of local-regional muscular endurance （I.RME）, which helps preserve adaptive potential during socially important competitions. The purpose of the paper was to analyze the influence of seasonal factors and applied training-competitive effects on exercise per- formancc of athletes specializing in middle distance running. It was established that athletic performance in 8（）0m distance running is closely related to the functioning of stomach, liver,hormonal and enzumatie ac- tivity,and in 1500 and 3000m distance running with obstacles to the characteristics of the blood system and metabolic processes. According to the pair correlation, the examined characteristics of the state of the body in 800m distance running have a great impact on athletic performance compared to 1500 and 3000m distance running. Each season of the year and traning phase are dedicated to work of different parts of the functional system which provides athletic performance.