Purwanto, Bambang and Wanito Wigati, Kristanti and Asnar STP, Elyana (2011) Discriminators Function of Endurance Prediction Without Physical Test. In: Proceeding Scientific Meeting Welcoming 26th South-Asian Games, The International Conference Solidarity for Unity Trough Sports, Jakarta. Solidarity for Unity Through Sports, pp. 464-470. ISBN 978-602-99320-1-0

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Abstract

Physical endurance is the most important variable in sport fitness. Endurance is determined commonly by maximal oxygen uptake (VO2 max) examination during such physical test. We tried to investigate whether there were some factors that could predict physical endurance without any physical test. Some data were collected from 32 subjects;half of them were athletes and other sedentary. Age, body weight, blood fasting glucose and restang heart rate were measured as predicted factors of endirance. The subject asked to hold as long as possible in the maximum exercise intensity and the duration in time was measured as an observed endurance. All data were analyzed for its normality distribution, multivariate correlation and discriminator test. We found that age and resting heart rate determined endurance with the following function was z= 0.246.a7e + 0.72.resting heart rate - 9.057. This function could differ significantly between low and high category of physical endurance (p = 0.0001). lt also 81.3% correctly classified the category of endurance level.

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