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Journal : Journal Sport Science Indonesia (JASSI)

Pengaruh Latihan Interval Training Terhadap Daya Tahan (Endurance) Pada Atlet Putra Bulutangkis PB Pratama Pekanbaru Rahmad Diyanto; Salsabilah; Purwanto; Arfa Adha; Aidil Syaputra; Rusmanto; Wedi S; Agus Prima Aspa
Journal Sport Science Indonesia Vol 4 No 1 (2025): Journal of Sport Science Indonesia
Publisher : Pendidikan Kepelatihan Olahraga FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jassi.4.1.104-115

Abstract

Penelitian ini bertujuan untuk mengevaluasi efektivitas latihan interval training dalam meningkatkan daya tahan fisik (endurance) pada atlet putra bulutangkis yang tergabung dalam klub PB Pratama Pekanbaru. Penelitian ini menggunakan metode eksperimen dengan desain One Group Pretest-Posttest, yang memungkinkan perbandingan kondisi sebelum dan sesudah perlakuan pada kelompok yang sama. Seluruh atlet putra PB Pratama Pekanbaru, sebanyak 6 orang, dijadikan subjek penelitian melalui teknik total sampling. Instrumen utama dalam pengumpulan data adalah Bleep Test, yang digunakan untuk mengukur VO₂max sebagai indikator kebugaran kardiovaskular atlet. Analisis data dilakukan secara statistik, diawali dengan uji normalitas menggunakan uji Liliefors pada taraf signifikansi 0,05 untuk memastikan data terdistribusi normal. Hipotesis penelitian menyatakan bahwa latihan interval training memberikan pengaruh signifikan terhadap peningkatan daya tahan fisik. Hasil uji-t menunjukkan nilai thitung sebesar 7,7, yang lebih tinggi dari ttabel sebesar 1,943, sehingga dapat disimpulkan bahwa terdapat perbedaan yang signifikan antara kondisi sebelum dan sesudah perlakuan. Rata-rata skor pretest adalah 38,7, sementara nilai posttest meningkat menjadi 41,7, menunjukkan peningkatan sebesar 3 poin. Berdasarkan hasil tersebut, dapat disimpulkan bahwa latihan interval training secara signifikan memberikan dampak positif terhadap peningkatan daya tahan fisik atlet putra bulutangkis PB Pratama Pekanbaru.
Model Pembinaan Prestasi Olahraga Anggar di Bengkalis Fencing Club Aldy Miftahul Rezki; Ramadi; Rusmanto
Journal Sport Science Indonesia Vol 3 No 3 (2024): Journal of Sport Science Indonesia
Publisher : Pendidikan Kepelatihan Olahraga FKIP Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31258/jassi.3.3.480-492

Abstract

This research is a descriptive qualitative study that aims to provide a detailed description of the athlete achievement coaching system at Bengkalis Fencing Club. Data was obtained through interviews with athletes, coaches, and club administrators. The results showed that the athlete recruitment system is running well, free of charge and open to the public, in accordance with the recruitment theory by Mulyati (2018) and Mustofa (2018). Physical and technical training programs are carried out regularly and systematically, in accordance with the training theory by Harsono (2017) and Purnomo (2019). The existing facilities and infrastructure are adequate but need to be improved, in line with the opinion of Hafidz (1989) in Sopian (2019). The achievements of Bengkalis Fencing Club athletes are high, with good mental preparation, as stated by Putri (2023). Recruitment of coaches is based on their qualifications and certifications, in accordance with the training theory by Suyono and Monalisa (2016). The club's organizational structure plays an optimal role in supporting athlete achievement, as stated by Rumpis Agus Sudarko (2009) in Umam (2017). Fund management is carried out by submitting SPJ to KONI and DISPORA, as well as proper planning, in accordance with the opinion of Agus Kristiyanto (2011). The overall results show that Bengkalis Fencing Club has a good coaching system but still needs improvement in several aspects.