期刊名称：Ovidius University Annals, Series Physical Education and Sport/Science, Movement and Health
印刷版ISSN：1224-7359
出版年度：2012
卷号：12
期号：2
页码：367-370
语种：English
出版社：Ovidius University Press
摘要：Objectives: This study aimed to emphasize the running speed dynamics for the 1500 m and 3000 m indoor endurance events,in 14-15 years old boys and girls.Material and methods: As research methods we used: the bibliographical study,the test,the statisticalmathematical method,and the graphical representation method.The results were recorded with the Alge Optic 2 electronic timing system.The participants in this research were 32 athletes,14 and 15 year old boys and girls,runners in the 1500 m and 3000 m events.Results: The results recorded by the 32 athletes are presented in tables 1,2,3,and 4.We found that the running speed and time recorded different values for the analyzed time sequences,during both events.The running speed recorded higher average values for the girls and boys in the 1500 m event,of 5.08 m/s,and 5.59 m/s respectively,in comparison with the 3000 m event,during which they recorded an average of 4.52 m/s (girls) and 5.12 m/s (boys).The conclusions emphasize the fact that the running speed was different from contestant to another,both in the 1500 m,and the 3000 m event,that both events were won by the contestant who managed to run faster and in a constant tempo,and that the athletes did not have the ability to maintain their running speed better during the 1500 m event,than during the 3000 m event.
