The HUBUNGAN STATUS GIZI DENGAN DAYA TAHAN KARDIORESPIRASI PADA ATLET FUTSAL CLUB OPEL FC KABUPATEN LAMONGAN

HUBUNGAN STATUS GIZI DENGAN DAYA TAHAN KARDIORESPIRASI PADA ATLET FUTSAL CLUB OPEL FC KABUPATEN LAMONGAN

Abstract

Indonesia's sports achievements in the futsal sport have fluctuated, this is happening at the ASEAN level. This is because some athletes pay less attention to their physical fitness. One of the factors that can affect physical fitness and achieving maximum performance is nutritional intake. Talking about physical fitness isrelated to VOclosely2max which is the maximum amount of oxygen consumed by the body during physical activity. One way to determine the nutritional status of athletes is by knowing the body mass index. This study aims to determine the relationship between nutritional status and cardiorespiratory endurance in futsal athletes.
The method used is correlation, dita is presented quantitatively, and explained descriptively. The data obtained were processed using statistical formulas in the form of mean, standard deviation, and relationship test. The data studied were data on the nutritional status of athletes and cardiorespiratory data of futsal athletes.
The results of this study indicate that there is a relationship between nutritional status and cardiorespiratory endurance of futsal athletes. It was found that the nutritional factor contributed 69.8% to the performance of an athlete. Meanwhile, the training factor and the nutritional factor together contributed 72.5% to the performance of an athlete.
Keywords: Nutrition status, cardiorespiratory endurance, body mass index, VO2max, futsal.