EVALUASI LATIHAN MALAM HARI TERHADAP KUALITAS TIDUR DAN PERFORMA ATLET REMAJA PUTRA  PBV BINA BOLAVOLI (BBV) SURABAYA

EVALUATION OF NIGHT TRAINING ON SLEEP QUALITY AND PERFORMANCE OF MALE ADOLESCENT ATHLETES AT PBV BINA BOLAVOLI (BBV) SURABAYA

ABSTRAK

EVALUASI LATIHAN MALAM HARI TERHADAP KUALITAS TIDUR DAN PERFORMA ATLET REMAJA PUTRA PBV BINA BOLAVOLI (BBV) SURABAYA

Hasil penelitian tentang pengaruh latihan malam hari terhadap kualitas tidur dan performa atlet remaja putra PBV BBV Surabaya. Penelitian ini bertujuan untuk mengevaluasi pengaruh dari latihan yang dilakukan pada malam hari terhadap kualitas tidur serta peforma atlet. Penelitian ini menggunakan metode penelitian quasi-eksperimental dengan desain one group pre-post test design. Penelitian dilakukan dengan total 13 subyek penelitian dengan usia rata-rata 14 tahun, tinggi badan 169,8 cm berat badan 58,7 kg. Data yang dievaluasi meliputi pretest dan posttest VO₂Max, skoring kualitas tidur kuesioner PSQI, serta tingkat data denyut nadi dan RPE. Uji statistik yang dilakukan dalam penelitian ini yaitu uji paired sample t-test, dan uji korelasi pearson. Hasil analisis menunjukkan bahwa latihan malam hari memiliki dampak signifikan terhadap performa atlet. Data VO₂Max menunjukkan penurunan rata-rata sebesar 3% setelah latihan malam hari. Skoring PSQI menunjukkan penurunan rata-rata sebesar 24% kualitas tidur antara hari tidak latihan dan hari latihan. Data denyut nadi juga menunjukkan variasi signifikan antara denyut nadi basal, recovery, dan latihan. Hasil uji paired sample t-test menunjukkan perbedaan signifikan antara hasil pretest dan posttest VO₂Max, serta skor PSQI hari latihan dan tidak latihan yang memperoleh nilai sig. (2-tailed) 0,000 yakni < 0,05. Uji korelasi menunjukkan bahwa tidak ada korelasi antara nilai posttest VO₂Max dengan skor PSQI. Kesimpulan dari penelitian ini adalah latihan malam hari dapat mempengaruhi kualitas tidur dan performa atlet. Penelitian ini memberikan wawasan penting untuk pengelolaan program latihan yang dapat meningkatkan performa atlet tanpa mengganggu kualitas tidur mereka.

Kata Kunci : Latihan malam, Kualitas tidur, Performa atlet

ABSTRACT

EVALUATION OF NIGHT TRAINING ON SLEEP QUALITY AND PERFORMANCE OF MALE ADOLESCENT ATHLETES AT PBV BINA BOLAVOLI (BBV) SURABAYA

The results of research on the impact of nighttime training on the sleep quality and performance of male adolescent athletes from PBV BBV Surabaya. This study aims to evaluate the influence of training conducted at night on sleep quality and athlete performance. The research employs a quasi-experimental method with a one-group pre-post test design. The study was conducted with a total 13 subjects, with an average age 14 years, an average height 169.8 cm, and an average weight 58.7 kg. The data evaluated includes pretest and posttest VO₂Max, sleep quality scoring from the PSQI questionnaire, and heart rate and RPE levels. The statistical tests conducted in this research are the paired sample t-test and Pearson correlation test. The analysis results show that nighttime training has a significant impact on athlete performance. VO₂Max data shows an average decrease 3% after nighttime training. PSQI scoring shows an average decrease 24% in sleep quality between non-training days and training days. Heart rate data also shows significant variations between basal, recovery, and training heart rates. The paired sample t-test results indicate a significant difference between pretest and posttest VO₂Max results, as well as PSQI scores on training and non-training days, with a sig. (2-tailed) value 0.000, which is < 0.05. The correlation test shows that there is no correlation between posttest VO₂Max values and PSQI scores. The conclusion of this study is that nighttime training can affect sleep quality and athlete performance. This research provides important insights for the management of training programs that can enhance athlete performance without disrupting their sleep quality.

Keywords : Night training, Sleep quality, Athlete performance