Bambang Widjanarko
Research center for hydrodynamics Technology-National research and innovation agency

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Profil Resistence Pada Atlet Selam Nomor Estafet Bifins Sungkowo Sungkowo; Tandiyo Rahayu; Bambang Widjanarko; Taufiq Arif Setyanto; Donny Wira Yudha Kusuma; Totok Triputrastyo Murwatono; Baharuddin Ali; Navik Puryantini; Hendra Adinata; Heny Setyawati; Arga Iman Malakani; Mohammad Arif Ali; Chandra Permana; Tri Tunggal Setiawan; Mahalul Azam; Agus Kristyanto Kumbara
Journal of Sport Coaching and Physical Education Vol 8 No 1 (2023)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jscpe.v8i1.74489

Abstract

Kondisi fisik merupakan unsur utama pada atlet harus mempunyai kondisi fisik teknik dasar yang baik. Tujuan dari penelitian ini adalah untuk melihat profil resistance yang ditujukan pada atlet selam nomor Bifins. Performa atlet terlebih pada teknik dasar gerak finswimming pada olahraga selam merupakan usaha yang harus di miliki atlet sebagai syarat dasar untuk pencapaian prestasi. Metode penelitian adalah diskripsi terhadap data expost facto prestasi atlet selam estafet bifins pada multi Event National Championship di Papua. Variabel penelitian adalah resistance dinamometer/kekuatan tahanan. Hasil penelitian 4 atlet Estafet Bifins: uji resistance 4 atlet pada posisi “A” kedua tangan lurus, posisi “B” recovery tangan kiri, posisi “C” recovery tangan kanan dengan menggunakan kecepatan 1 m/jam, 1.25 m/jam, 1.50 m/jam, 1.75 m/jam, 2 m/jam menunjukkan bahwa keempat atlet mempunyai kekuatan tahanan yang berbeda-beda. Simpulan setiap atlet finswimmimg memiliki resistence yang berbeda, ada yang memiliki kekuatan tahanan tinggi, kekuatan tahanan sedang dan juga ada yang memiliki kekuatan tahanan rendah. Tiap Atlet dengan memahami dan menguasai kekuatan tahanan tersebut maka dapat meminimalkan hambatan dan dapat menghasilkan daya darong yang besar.
Profiling Profiling Hydrodynamic Aspects of Finswimming Athletes: Biffins Relay Position Sungkowo Sungkowo; Tandiyo Rahayu RAhayu; Bambang Widjanarko; Taufiq Arif Setyanto; Donny Wira Yudha Kusuma; Totok Triputrastyo Murwatono; Baharuddin Ali; Navik Puryantini; Hendra Adinanta; Heny Setyawati; Arga Iman Malakani; Mohammad Arif Ali; Chandra Permana; Tri Tunggal Setiawan; Agus Kristiyanto Kumbara; Atchara Purakom; Mahalul Mahalul Azam
ACTIVE: Journal of Physical Education, Sport, Health and Recreation Vol 12 No 3 (2023)
Publisher : Department of Physical Education, Sport, Health and Recreation

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/active.v12i3.74966

Abstract

One of the most significant aspects of diving is technical and physical analysis. As a result, this analysis must be conducted so that dive comprehension and learning become more effective and efficient. bi-finswimming movement and Speed testing approach in diving, on the other hand, necessitate specialised equipment. Furthermore, studies on hydrodynamic analysis in diving are still scarce in Indonesia. Thus, the objective of this research was to examine the hydrodynamics of bi-finswimming 4x100 metre bi-finswimming relay athletes. The descriptive quantitative research method was employed, along with a survey. Document analysis approaches, interviews as problem rationalisation and field tests were used to collect data. Four elite swimmers had been participated in this study. A resistance dynamometer and a Qualisys underwater camera were among the research tools. The data analysis technique used. According to the survey results, bi-fin swimmers have varied techniques that fall into three categories: effective, less effective, and ineffective. Understanding and mastering the bi-finswimming style can reduce drag, from the resistance dynamometer results, the data showed that each swimmer has differences in resistance with A position (straight arms), B position (left arm recovery), C position (right arm recovery) with speed of 1 m/h, 1,25 m/h, 1,50 m/h, 1,75 m/h, and 2 m/h respectively. Conclude that every finswimming swimmer has their own technique. By understanding and able to perform the proper technique, we believe that swimmers could minimalize the resistance and able to produce the bigger force.