JURNAL KESEHATAN, SAINS, DAN TEKNOLOGI (JAKASAKTI)
Vol. 1 No. 2 (2022): JURNAL KESEHATAN, SAINS, DAN TEKNOLOGI (JAKASAKTI)

Hubungan Kekuatan Otot Lengan terhadap Ketepatan Servis Bawah pada Pemain Voli di SMA Negeri 1 Kediri, Kabupaten Tabanan, Bali

Ni Komang Ayu Trisna Devi (Unknown)
I Made Yoga Parwata (Unknown)
Agung Wahyu Permadi (Unknown)



Article Info

Publish Date
27 Jan 2023

Abstract

Abstract Arm muscle strength is a necessary biomotor component to perform a good lower serve. This study aims to find out the relationship of arm muscle strength to lower serve accuracy in volleyball players at SMA Negeri 1 Kediri. This study uses quantitative methods with correlation studies in the form of non-experimental descriptive statistical analysis. The samples in this study were 37 people aged 16–18 who were selected by purposive sampling based on inclusion and exclusion criteria. The results of this study were analyzed using a Pearson product moment correlation test with a significant value of 0.000 and a correlation coefficient of 0.921 which meant that the relationship between the two variables was very strong, positive in a direction Based on this study, there is a correlation between arm muscle strength and lower serve accuracy in volleyball players. Keywords:Arm muscle strength, Lower service, Push up test Abstrak Kekuatan otot lengan merupakan komponen biomotorik yang diperlukan dalam melakukan servis bawah yang baik. Penelitian ini bertujuan untuk mengetahui hubungan kekuatan otot lengan terhadap ketepatan servis bawah pada pemain voli di SMA Negeri 1 Kediri. Penelitian ini menggunakan metode kuantitatif dengan studi korelasi berupa analisis statistik deskriptif non eksperimental. Sampel dalam penelitian ini berjumlah 37 orang yang berusia 16-18 tahun yang dipilih secara purposive sampling berdasarkan dengan kriteria inklusi dan ekslusi. Hasil penelitian ini dianalisis menggunakan uji korelasi pearson product moment dengan nilai signifikan 0,000 dan koefisien korelasi 0,921 yang berarti hubungan antar kedua variabel sangat kuat yang bersifat positif yang searah. Berdasarkan penelitian ini dapat disimpulkan bahwa terdapat korelasi antara kekuatan otot lengan terhadap ketepatan servis bawah pada pemain voli. Kata kunci:Kekuatan otot lengan, Servis bawah, Tes push up

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Journal Info

Abbrev

jakasakti

Publisher

Subject

Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Health Professions Medicine & Pharmacology Public Health

Description

Journal on Health, Science, and Technology (JAKASAKTI) is an national journal published by the Research and Community Service Institute of Universitas Dhyana Pura, Bali. The Journal of Jakasakti is an open access and peer-reviewed journal, which is a dissemination medium for research result from ...