Kontribusi Daya Ledak Otot Lengan Dan Kelentukan Terhadap Ketepatan Smash Dalam Cabang Olahraga Bulutangkis Anggota Klub Stkip Meranti Kabupaten Kepulauan Meranti

Abstract

<em>The problem in this study originated from the observation that the author did on the field turned out to smash Accuracy club members STKIP Meranti. still low. Many factors lead to low precision of the smash, including the explosive power arm muscles and flexibility. Therefore the purpose of this study was to determine the contribution of the arm muscle explosive power and flexibility of the accuracy smash club members STKIP Meranti Meranti Islands District. This type of research is correlational. The population in this study are members of the Club STKIP Meranti. numbered as many as 20 people. The sampling technique using total sampling numbering as many as 20 people. Techniques of data retrieval is done with measurements of all three variables, variable arm muscle explosive power using one hand medicine ball test put, variable flexibility is by flexiometer. While accuracy is by using the smash smash Accuracy tests. Data were analyzed by product moment correlation and multiple correlation and continued contributions to the formula determined. Based on data analysis found that there is a contribution to the explosive bicep smash accuracy of 25.30% and amounted to 22.47% flexibility. While the contribution of the arm muscle explosive power and flexibility together to smash accuracy is 41.73%. It was concluded that there is a contribution arm muscle explosive power and flexibility of the accuracy smash club members STKIP Meranti Meranti Islands District</em><em></em><p><em> </em></p><p><em>Keywords : Explosive Power Muscle Arms</em><em>, Accuracy</em><em>, Smash Flexibility</em><em></em></p>

Physical Performance Indicators in Badminton

“…Flexibility is essential and needed for all sports, to provide freedom of movement in the joints, increase muscle elasticity and help to prevent damage to existing muscles. These results are supported by several studies such as research conducted by Dedi Nofrizal [45], whose research results show that there is a contribution of arm muscle explosive power and flexibility to the accuracy of badminton smashes.…”

Analisis Standar Minimal Standing Board Jump Untuk Seleksi Atlet Bolavoli Putra Usia 17-21 Tahun

“…Dalam melaksanakan teknik-teknik yg baik dalam cabang olahraga khusus sangat diperlukan daya ledak otot tungkai. Menurut (Nofrizal, 2019) kekuatan dan kecepatan merupakan ada 2 komponen fisik daya ledak yang bekerja secara bersama mengakibatkan kerja otot bisa mempertunjukkan gerakan yang mempunyai daya ledak.…”

Korelasi Power Otot Tungkai, Kekuatan Otot Lengan, dan Koordinasi Mata-Tangan terhadap Ketepatan Smash Bulutangkis

“…Menurut Hermansyah, Imanudin and Badruzaman (2017) olahraga bulutangkis memiliki beberapa teknik dasar yang harus dikuasai yaitu cara memegang raket, sikap siap gerakan kaki, dan gerak memukul. Nofrizal (2019) mengatakan bahwa permainan bulutangkis terdiri dari 6 macam teknik yaitu "Servis, lob, drop shoot, smash, drive dan net shoot" yang merupakan garis besar dalam teknik pukulan.…”

“…Menurut Surahman, Yeni and Sanusi, (2019) mengatakan bahwa teknik yang paling dominan untuk melakukan serangan guna memperoleh poin pada permainan bulutangkis adalah smash. Nofrizal (2019) mengatakan bahwa pukulan bola (shutlecock) tajam me-p-ISSN 2088-6802 | e-ISSN 2442-6830 nuju area lawan mengarah ke bawah dengan kecepatan maksimal dan tepat sasaran dalam permainan bulutangkis disebut smash. Maka dari itu pukulan smash merupakan pukulan yang harus dikuasai dengan baik pada permainan bulutangkis.…”