HUBUNGAN POLA TIDUR DENGAN TINGKAT KEBUGARAN JASMANI PADA SISWA UMUR 13 TAHUN DI SMP AR RAUDLOH TAHUN AJARAN 2024/2025

Abstract

This study aims to determine the relationship between sleep patterns and physical fitness levels in 13-year-old students at Ar Raudloh Karangtanjung Junior High School in the 2024/2025 academic year. Sleep patterns are an important factor that influences adolescents' physiological conditions, including endurance, stamina, and physical readiness in participating in Physical Education, Sports, and Health (PJOK) lessons. Poor sleep habits are thought to negatively impact students' physical performance during sports activities. This study used a quantitative approach with descriptive methods. The research sample was 20 students selected purposively, consisting of students who actively participate in sports activities at school. Data on sleep patterns were collected using a questionnaire, while physical fitness levels were measured using a 2.4 km run test (Cooper test). Data analysis was carried out using normality tests, homogeneity tests, and hypothesis testing using a paired sample t-test.