KONTRIBUSI PANJANG TUNGKAI, KEKUATAN OTOT TUNGKAI DAN VOLUME OKSIGEN MAKSIMAL TERHADAP PENCAPAIAN PRESTASI OLAHRAGA SELAM PADA ATLET SELAM PUTERA PERSATUAN OLAHRAGA SELAM SELURUH INDONESIA DI PROVINSI JAWA TENGAH

Abstract

The purpose of this research were: (1) To know whether there is a correlation between Leg Length with Diving Achievements and if the correlation is existed, it is also aimed at knowing how big the correlation is. (2) To know whether there is a correlation between Leg Muscle Strength on Diving Achievements and if the correlation is existed, it is also aimed at knowing how big the correlation is. (3) To know whether there is a correlation between Maximum Oxygen Volume on Diving Achievements and if the correlation is existed, it is also aimed at knowing how big the correlation is. (4) To know whether there is a correlation between Leg Length and Leg Muscle Strength on Diving Achievements and if the correlation is existed, it is also aimed at knowing how big the correlation is. (5) To know whether there is a correlation between Leg Length and Maximum Oxygen Volume on Diving Achievement and if the correlation is existed, it is also aimed at knowing how big the correlation is. (6) To know whether there is a correlation between Leg Muscle Strength and Maximum Oxygen Volume on Diving Achievements and if the correlation is existed, it is also aimed at knowing how big the correlation is. (7) To know whether there is a correlation between Leg Length, Leg Muscle Strength, and Maximum Oxygen Volume on Diving Achievement and if the correlation is existed, it is also aimed at knowing how big the correlation is.

 

This research used descriptive method with correlation study. The subjects of this research is Male Diving Sport Athletes in Province of Central Java which athletes were 14 people. Data collection techniques used were test and measurement which consisted of four variables such as leg Length, Leg Muscle Strength, Maximum Oxygen Volume, and Diving Achievements. To measure Leg Length which measured from hips to legs, to measure Leg Muscle Strength was used Leg Dynamometer, to measure Maximum Oxygen Volume was used Multistage Fitness Test, and Diving Sport Achievements was used 15 minutes of Endurance Swim. The data analysis techniques used Product Moment Correlation and Regression Analysis of Three Predictors with 5% level of significance.

 

Based on the research result, it can be concluded: (1) There was a significant correlation between Leg Length and Diving Achievements, r count = 0.841 > r table 5% = 0.497 and gave 18,124% contribution. (2) There was a significant correlation between Leg Muscle Strength and Diving Achievement, r count = 0.851% > r table 5% = 0.497 and gave 7,67% contribution. (3) There was a significant correlation between Maximum Oxygen Volume and Diving Achievement, r count = 0.928% > r table 5% = 0.497 and gave 24,45% contribution. (4) There was a significant correlation between Leg Length and Leg Muscle Strength on Diving Achievement, r count = 0.878 > r table 5% = 0.497 and gave 41,24% contribution. (5) There was a significant correlation between Leg Length and Maximum Oxygen Volume on Diving Achievement, r count = 0.863 > r table 5% = 0.497  and gave 7,96% contribution. (6) There was a significant correlation between Leg Muscle Strength and Maximum Oxygen Volume on Diving Achievement, r count = 0.929 > r table 5% = 0.497 and gave 5,42% contribution. (7) There was a significant correlation between Leg Length, Leg Muscle Strength, and Maximum Oxygen Volume on Diving Achievement, the value of F count = 5.555 > F table = 3.98 and gave 50,25% contribution.