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All Journal Multidisciplinary Indonesian Center Journal
Aref Vai
University of Riau
Religion Humanities Earth & Planetary Sciences Education Other

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THE EFFECT OF VOLLEYBALL UNDERWEAR PASSING TRAINING USING WALL MEDIA ON UNDERWEAR PASSING ABILITY IN CHILDREN AGED 10-12 YAERS Wiga Erpianti; Agus Sulastio; Aref Vai
Multidisciplinary Indonesian Center Journal (MICJO) Vol. 2 No. 3 (2025): Vol. 2 No. 3 Edisi Juli 2025
Publisher : PT. Jurnal Center Indonesia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62567/micjo.v2i3.915

Abstract

This study aims to understand the effect of underhand passing training using a wall as a medium on underhand passing ability in children aged 10-12 years. This study is an experimental study using the One Groups Pretest-Posttest Design method. The sample in this study were 15 athletes of the Putri Angin Kuantan Singingi Club aged 10-12 years. The instrument in this study was a volleyball underhand passing skill test for ages 10-12 years. Data analysis and testing of research hypotheses using the t-test analysis technique (t-test) using the SPSS 23 program, namely by comparing the mean between the pretest and posttest with the hypothesis acceptance criteria if the t count value is greater than the t table with a significance of 5%. The results showed that: Underhand passing training using a wall as a medium on underhand passing ability in children aged 10-12 years at the Putri Angin Kuantan Singingi Club had a significant effect. These results were proven by data analysis using prerequisite tests and hypothesis testing. The results of the hypothesis testing obtained in the study were t count = 10.614> t table = 2.145 and a significance value of 0.000 <0.05. These results indicate that the t count value is greater than the t table. It can be concluded that there is an effect of underhand passing using wall media on underhand passing ability in children aged 10-12 years at the Putri Angin Kuantan Singingi Club.
REVIEW OF THE PHYSICAL CONDITION OF FEMALE ROWING ATHLETES IN KUANTAN SINGINGI DISTRICT Rati Lanosiansa; Aref Vai; Ali Mandan
Multidisciplinary Indonesian Center Journal (MICJO) Vol. 2 No. 3 (2025): Vol. 2 No. 3 Edisi Juli 2025
Publisher : PT. Jurnal Center Indonesia Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62567/micjo.v2i3.917

Abstract

This study aims to determine the physical condition of female rowing athletes in Kuantan Singingi Regency. This study is a study with a quantitative descriptive approach, because the data is presented in the form of numbers and analyzed based on statistical analysis. The sample in this study was 9 female rowing athletes from Kuantan Singingi Regency. The instruments in this study were physical ability tests for sports, namely sit and reach tests, abdominal muscle endurance measurements, arm muscle endurance measurements, VO2MAX measurements, power tests and measurements or explosive power tests. Data analysis will be analyzed using descriptive statistics in the form of frequency tabulation by describing the research results obtained from various test measurements of the level of physical condition. The results showed that: Abdominal and arm muscle endurance still needs improvement because abdominal muscle endurance is 44.4% in the "good and less" category. Arm muscle endurance with the majority of athletes in the "moderate" category of 44.4%. While leg muscle endurance showed very good results with a large percentage of 88.8%. Then, the flexibility of athletes is mostly in the "good" category. And VO2MAX endurance with the majority in the "less" category of 66.6% to the "very less" category with a large percentage of 33.3%. It can be concluded that the physical condition of female rowing athletes in Kuantan Singingi Regency must be improved again.
Co-Authors Agus Sulastio Ali Mandan Rati Lanosiansa Wiga Erpianti