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All Journal Indonesian Journal of Kinanthropology (IJOK)
Kurniati Rahayuni
State University of Malang
Humanities Education Public Health

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Hubungan Antara Kualitas Tidur dan Tingkat Kelelahan dalam Latihan Teknik Atlet Pencak Silat Kategori Gerak di Wilayah Malang Raya Shofiatul Ummah; Kurniati Rahayuni
Indonesian Journal of Kinanthropology (IJOK) Vol 6 No 2 (2026)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ijok.v6n2.p1-9

Abstract

Background: This study was conducted to find out the importance of maintaining sleep quality in supporting the recovery and performance of pencak silat athletes in the movement category. Methods: This study was conducted with a correlational approach with purposive sampling techniques on 30 pencak silat athletes. The instruments used were the Pittsburgh Sleep Quality Index (PSQI), Fatigue Assessment Scale (FAS), Rating of Perceived Exertion (RPE). The data analysis technique used in this study was the Spearman Rho correlation test. Results: The results showed a significant relationship between sleep quality and post-exercise fatigue levels (0.022 <0.05), with a correlation value of 0.415, indicating a moderate relationship between the two variables. Further analysis revealed no significant relationship between sleep quality and post-exercise fatigue levels (0.703 >0.05), with a correlation value of -0.073, indicating a negative relationship, meaning an inverse relationship (the better the sleep quality, the lower the fatigue level, and vice versa). Conclusions: The post-exercise correlation (r=0.415) indicated a moderate relationship between the two variables, between adequate rest and athlete fatigue control during exercise. The results of this study demonstrate that the proposed hypothesis is accepted, and it can be concluded that there is a significant relationship between sleep quality and fatigue levels in the technical training of pencak silat athletes in the Greater Malang area.
PENGARUH LATIHAN IMAGERY EKSTERNAL TERHADAP PENAMPILAN ATLET PENCAK SILAT KATEGORI GANDA DI WILAYAH MALANG RAYA Naila Eka Oktaviasari; Kurniati Rahayuni
Indonesian Journal of Kinanthropology (IJOK) Vol 6 No 2 (2026)
Publisher : Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ijok.v6n2.p38-45

Abstract

Background: The double category in pencak silat demands strong synchronization, harmony, precision, and consistency of movement between athletes to produce optimal performance. External imagery training is considered a mental training method that can support performance improvement because it helps athletes visualize movements from an observer’s perspective similar to the judging process in the double category. Therefore, this study aims to examine the effect of external imagery training on the performance of double-category pencak silat athletes in the Malang Raya area. The null hypothesis (H0) states that external imagery training has no effect on the athletes’ performance. Methods: The method used in this study is an experiment with a quantitative approach using a pre-test and post-test design on a single group. This study involved 12 pencak silat athletes in the double category as subjects. Results: The treatment of external imagery training has been proven to have an effect on improving the performance of double-category pencak silat athletes. Based on the results of hypothesis testing using the paired samples t-test, a significance value of 0.033 was obtained, which is smaller than 0.05, indicating a significant difference between the pretest and posttest results. These results show that the probability value is smaller than 0.05, so the null hypothesis (H0) is rejected and the alternative hypothesis (H1) is accepted. Thus, it can be concluded that external imagery training has a significant effect on improving the performance of double-category pencak silat athletes after undergoing the training treatment. Conclusions: External imagery practice has a significant effect on improving the performance quality of pencak silat athletes in the doubles category and can be used as a mental training method to help enhance athlete performance in the doubles artistic event.
Co-Authors Naila Eka Oktaviasari Shofiatul Ummah