Pasaulio lengvosios atletikos čempionatų disko metimo rungties dalyvių (vyrų) antropometrinių duomenu, amžiaus ir sportinių rezultatų sąveikos ypatumai

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Bibliographic Details
Title translated into German:Besonderheiten der Wechselbeziehung zwischen den anthropometrischen Daten, dem Alter und den sportlichen Ergebnissen von Diskuswerfern bei den Leichtathletikweltmeisterschaften
Author:Silinskas, Viktoras; Stanislovaltis, Aleksas; Kudirkaitė, Jūratė; Martusevičienė, Regina
Published in:Sporto mokslas
Published:2010, 1=59, 9-13, Lit.
Format: Publications (Database SPOLIT)
Publication Type: Journal article
Media type: Electronic resource (online) Print resource
Language:Lithuanian
ISSN:1392-1401, 2424-3949
Keywords:
age
Online Access:
Identification number:PU201008006353
Source:BISp

Abstract

Research aim was to determine the peculiarities of the interaction of anthropometrical data, age and sports results of discus throwers (men) in the world track-and field athletics championships. Research methods and organization. 1. Analysis of documents and literature; 2. Mathematical statistics (mean, standard deviation, statistical significance of mean differences according to Student criterion); 3. Comparative analysis. The peculiarities of the interaction of the anthropometrical data (height, weight), body mass index(BMI), age and sports results of the participants (n=120) of 10 world track-and field athletics championships in the event of discus throwing were estimated. The data about the participants of the world track-and field athletics championships were received from the official documents – “10th IAAF World Championships in Athletics Statistic Handbook – Helsinki 2005”. Results. There were no statistically significant differences in the height, BMI and age among the prize-winners of the world track-and field athletics championships, compared to the analogical indicators of the medal-winners of the last world championship in Helsinki in 2005 (p>0.05), though there is a tendency in the increase of age of discus throwers who won medals. The weight of medal-winners in the Seville world championship (110 ± 0.58 kg) was statistically significantly lower comparing to the weight indicators of prize-winners at the Helsinki world championship in 2005 (122 ± 7,21 kg), (p < 0.05). The age average of the participants of the first world championships (26.8 ± 3.30 m in Helsinki, 1983; 26.0 ± 3.30 m in Tokyo, 1991; and 26,8 ± 4,00 m in Athens, 1997) was statistically significantly lower than in the 10th World Championship in Helsinki, in 2005. However, the anthropometrical data and BMI of the finalists of world championships did not differ significantly comparing to the finalists in discus throwing event in the last world championship (p > 0.05). Having estimated the peculiarities of the interaction of anthropometrical data, age and sports results we can claim that the competitive result is mostly influenced by the age of athletes (r = 0.803), and the athletes’ height. Weight and BMI is not so much significant (r = 0.509; r = 0.224; r = 0.393). The mean intensity of correlation was found between the indicators of sports results and height of finalists (r = 0.561). Verf.-Referat