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All Journal SPRINTER: Jurnal Ilmu Olahraga Physical Education and Sports: Studies and Research
Pratama, Henri Gunawan
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Education Physics Other

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The Impact of Drill Exercise and Games Approach on Improving Under-Passing Ability in Adolescent Female Volleyball Athletes Khoirudin, Dwi; Pratama, Henri Gunawan; Santoso, Danang Ari; Putro, Baskoro Nugroho
Physical Education and Sports: Studies and Research Vol. 2 No. 2 (2023): Physical Education and Sports: Studies and Research
Publisher : CV Rezki Media

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56003/pessr.v2i2.276

Abstract

Background: A long-term training process is required to train athletes, which requires systematic, targeted, planned, and repetitive handling. Training methods improve the mastery of fundamental techniques for beginner athletes. Training volleyball methods are essential for beginners as they make the exercise more focused and gradual to improve their under-passing. Coach training methods make it easier to give practical and concentrated exercises to the areas you want to enhance. Objective: The study aims to determine whether drill exercise and game approach can significantly improve female athletes' use of under-passing volleyball. Methods: With the type of research being Quasi-Experimental. The research design used was Randomized Control Group Pretest-Posttest Design. A total of 24 athletes were given treatment for two months. The instrument used was the Braddy Volleyball Test, and data analysis used the T-Test. Results: Results for the drill exercise experimental group were 0.695 > 0.05, and for the experimental group, the playing method was 0.695 > 0.05. This means that drill exercises and game approaches significantly improve the skills of passing volleyball. Conclusion: In experimental groups, I and II, athletes who were given a drill exercise program and game approach both improved their skills in the basic techniques of skills under-passing volleyball. The average posttest results of both groups of experiments are higher than the average pretest results. It shows a difference between the drill exercise program and the game approach.
Pengaruh Latihan Variasi Plyometric terhadap Peningkatan Kemampuan Vertical Jump pada Atlet Putra Klub Bola Voli Usia Remaja Imandaqurani, Deva; Pratama, Henri Gunawan
SPRINTER: Jurnal Ilmu Olahraga Vol. 5 No. 3 (2024): SPRINTER: Jurnal Ilmu Olahraga
Publisher : MAN Insan Cendekia Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46838/spr.v5i3.610

Abstract

The jump smash technique relies on the strength of the leg muscles. Leg muscles are the most important muscle group that supports jumping. Plyometric is a type of exercise that forces muscles to work quickly. Volleyball athletes must use different plyometric training methods before performing vertical jumps. The research method used a "one group pretest-posttest design" with a total sampling of 20 male volleyball players. This study used A vertical jump test to obtain pretest and posttest data. Data analysis using T-Test. The results showed a significant improvement in vertical jump ability after 18 training sessions, with a posttest score between 34 and 57 and a percentage increase of 24.3%. Statistical analysis showed a t-count of -18.685 with a significance of 0.000, indicating that plyometric exercise had a significant positive effect. These results can help sports coaches and teachers improve volleyball athletes' jump ability.
Co-Authors Danang Ari Santoso Imandaqurani, Deva Khoirudin, Dwi Putro, Baskoro Nugroho