Hubungan kualitas tidur terhadap kebugaran jasmani dan body composition pada casis bimbel prisma elite training Surabaya

A common health problem in adolescents is poor sleep quality. Adolescents' physical health, such as drowsiness and decreased concentration on studies, can impact their quality of life. Psychological health, such as lack of enthusiasm for daily activities, can also impact their quality of life. The purpose of this study is to determine how the sleep quality of prospective students of Prisma Elite Training Surabaya is related to their fitness and body composition. This research method uses a quantitative descriptive method with the criteria used, namely chassis aged 16-20 years. This research instrument uses a correlational approach Then the chassis is given a PSQI questionnaire to fill out, the sample in this study amounted to 30 samples of chassis. Furthermore, the results of the questionnaire were calculated and analyzed. From the results of the correlation test analysis obtained a value of p < 0.001 which means p < 0.05 there is an insignificant correlation between sleep quality with physical fitness and body composition in the casis bimbel prisma elite training with a strength value that can be interpreted that there is no strong correlation level relationship between sleep quality with physical fitness and body composition in the casis bimbel Prisma Elite Training.