Hubungan Explosive Power Otot Lengan Bahu dan Kelentukan Otot Punggung Terhadap Kemampuan Smash Permainan Bola Voli pada Siswa Kelas XI IPA SMA Negeri 2 Kampar”

Febriadi, Dion (2023) Hubungan Explosive Power Otot Lengan Bahu dan Kelentukan Otot Punggung Terhadap Kemampuan Smash Permainan Bola Voli pada Siswa Kelas XI IPA SMA Negeri 2 Kampar”. Other thesis, Universitas Pahlawan Tuanku Tambusai.

Text DION FEBRIADI (1985201018).pdf Download (16MB)

Abstract

One of the basic volleyball techniques that is very important is the basic smash technique. Mastery of the basic smash technique in volleyball is very important, the success of a team in winning volleyball is largely determined by smashes. Smash is seen from the movement of the body, requiring very good shoulder arm muscle strength and back muscle flexibility. This study aims to determine the relationship between explosive power of the shoulder arm muscles and flexibility of the back muscles on the ability to smash volleyball in Class XI Science students at SMA Negeri 2 Kampar. Type This type of research is correlation. The population in this study were all students of class XI Science at SMAN 2 Kampar using a purposive sampling technique of 39 people. Analysis of the data used to see the relationship between explosive power of the shoulder arm muscles and flexibility of the back muscles on the ability to smash in volleyball using the chi square test. The results of this research obtained a p value of 0.003 (ρ < 0.05), meaning that there is a relationship between back muscle flexibility and the ability to smash volleyball in male students in class XI Science at SMA Negeri 2 Kampar. It is hoped that respondents will pay more attention to learning explosive power exercises, shoulder arm muscles and back muscle flexibility and so that there will be an increase in students' smash abilities. Keywords : Smash Technique, Explosive Power of Shoulder Arm Muscles, Flexibility of Back Muscles

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