Mar'atul Afifah
Universitas Muhammadiyah Brebes, Indonesia

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The Effect of Resistance Bands on Underhand Passing Accuracy in Extracurricular Volleyball Players Aged 15-18 Years Mar'atul Afifah; Trisnar Adi Prabowo; Asyidika Vito Indarto; Zakwan Yumna Dhuha Pahlavi; Ellysia Nura Permata
Journal Sport Science Indonesia Vol 5 No 2 (2026): Journal of Sport Science Indonesia
Publisher : Pendidikan Kepelatihan Olahraga FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jassi.5.2.198-207

Abstract

This study was to analyze the effect of resistance band use on underhand passing accuracy in volleyball players aged 15-18 years in extracurricular activities. This study was a quasi-experimental study using a pretest–posttest with a control group design. The sample consisted of 14 students (8 males and 6 females) in each of the intervention and control groups. The resistance band training method was carried out for 6 weeks, covering arm muscle strengthening, shoulder stability, underhand passing coordination with elastic loads. The training intensity was arranged progressively from 60%-80%. Data collection used a modified Brady Volleyball Test. The results of this study, the Wilcoxon test showed that the intervention group had an effect on improving underhand passing accuracy (male: sig. 0.011 and female: sig. 0.026). Meanwhile, the control group had no effect. Mann-Whitney test showed a posttest difference between the intervention and control groups, with a sig. 0.001 for male students and a sig. 0.004 for female students. This conclusion suggests that the intervention group experienced increased accuracy in underhand passing after being given a training program using resistance bands. Future research could involve a larger sample size, a longer intervention duration, and addition of supporting variables.
The Effect of Circuit Bodyweight Training on Underhand Passing Ability in Volleyball Extracurricular Aged 12-14 Years Mar'atul Afifah; Trisnar Adi Prabowo; Febri Wijaya; Jaka Pratama Galeko; A. Ine Aprilia Damai
Sport-Mu: Jurnal Pendidikan Olahraga Vol. 6 No. 2 (2025): Sport-Mu: Jurnal Pendidikan Olahraga
Publisher : Universitas Muhammadiyah Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32528/sport-mu.v6i2.4715

Abstract

Despite the use of various training methods for underhand passing, many young players still exhibit inconsistencies in strength, passing control, and accuracy. Therefore, specific training methods are needed, one of which is bodyweight strength training. The purpose to analyze effect of Circuit Bodyweight Training on underhand passing in students aged 12-14 years in volleyball extracurricular. This research is a quasi-experimental with one group pretest-posttest design. The intervention was carried out for 6 weeks (18 meetings) while the intervention program can be shown in Table 1. The sample consisted of 13 male students and 13 female students. Then, training dose is 3–5 sets, 12–16 repetitions or 30–50 seconds, intensity 70%–85%. The instrument for underhand passing ability used a modified Brady Volleyball Test. The results showed a significant effect after being given the intervention, male students and female students 0.000<0.05. Independent t test showed no difference in the ability of the underhand pass based on the posttest in male students and female students 0.113>0.05. While, coefficient of determination (R Square) showed 45.9% in male students and 38.6% in female students. Conclusion, Circuit Bodyweight Training is an efficient and accessible training method to improve the ability of underhand pass in young volleyball athletes, regardless of gender at the age of 12-14 years. Future research can adopt an experimental design involving a control group, a combination of various training methods