文章基本信息

标题：IMPORTANCE OF MAXIMAL OXYGEN CONSUMPTION DURING SWIMMING
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作者：Bojan Jorgić ; Miloš Puletić ; Tomislav Okičić 等
期刊名称：Facta Universitatis : Series Physical Education and Sport
印刷版ISSN：1451-740X
出版年度：2011
卷号：9
期号：02
出版社：University of Niš
摘要：Abstract.The purpose of training programs in swimming is to produce metabolic, physiological and psychological changes that allow swimmers to perform better in competitions. In swimming, as well as in other sports, aerobic endurance is one of the most important components of the physical fitness of swimmers, while VO2max represents the most objective measure for its assessment. VO2max refers to the maximum amount of oxygen that an individual can utilize during a one-minute exercise. Measurement of VO2max in swimming can be done in three ways, always using a method which is most similar to the swimming conditions during training and competitions. VO2max can be expressed in absolute and relative values, and in the case of elite swimmers ranges from 66 to 80 ml O2/kg/min. According to VO2max values, the work intensity in swimming can be optimized through exercise heart rate and subjective feelings of fatigue. Apart from VO2max, it is very important to measure the percentage of maximal oxygen uptake (%VO2max), which is the highest level of performance that an athlete can maintain over a longer period of time without becoming fatigued. In order to develop and increase VO2max, as well as other factors that influence the development of aerobic or cardio-respiratory endurance, it is advisable to take advantage of endurance training. This type of training can be divided into three levels: basic endurance training, anaerobic threshold endurance training and training above the anaerobic threshold. All three types of training influence the development of resistance, but it is considered that training at the anaerobic threshold is the most significant. Adaptations to training that increase maximum oxygen consumption can be divided into two groups; the first group increases the amount of oxygen that is supplied to the muscles, while the other increases oxygen utilization by the muscles. The latest studies presented in this paper indicate that the prediction of the results and success in swimming, according to the values of maximal oxygen uptake and the impact of training, will always be current in swimming. A single component of success in swimming is rarely the subject of research, in most cases it is usually an entire group of them. Therefore, the aim is to find and develop those factors (characteristics and capabilities) which contribute to the sport results of swimmers.
关键词：swimming, VO2max, methods of measurement, adaptations to training