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All Journal Jurnal Kesehatan Masyarakat ACTIVE: Journal of Physical Education, Sport, Health and Recreation
Atchara Purakom, Atchara
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Education Public Health

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Profiling Hydrodynamic Aspects of Finswimming Athletes: Biffins Relay Position Sungkowo, Sungkowo; RAhayu, Tandiyo Rahayu; Widjanarko, Bambang; Setyanto, Taufiq Arif; Kusuma, Donny Wira Yudha; Kumbara, Agus Kristiyanto; Purakom, Atchara
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.
Design Laboratory for Developing Students Competencies: Physical Education for Elementary School Raharjo, Hermawan Pamot; Purakom, Atchara; Rahayu, Tandiyo; Kurniawan, Wahyu Ragil; Wijayanti, Dwi Gansar Santi
Jurnal Kesehatan Masyarakat Vol 20, No 1 (2024)
Publisher : Department of Public Health, Faculty of Sport Science, Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/kemas.v20i1.50140

Abstract

Attention to student competence as prospective physical education teachers is very important. Physical education is not only learning about how to maintain health but also how to provide space for students to learn movement skills. Analysis in 2023 shows no laboratory that facilitates a special space for microteaching practice for prospective physical education teacher students at the elementary school level. This research aims to develop a basic physical education movement learning laboratory design for elementary school physical education study program students in 2023. The method used in this research is the research and development method. This type of development research is carried out to produce certain products and test the effectiveness of these products. The results of this research found that the suitability, safety, and usability of the products developed for users received a good response. Five questions addressed to lecturers and students as potential design users showed that on the first question, respondents gave a good response with an average of 72% regarding the placement and use of spatial layout. Next, regarding basic movement coverage, the result was 68.3%. Questions related to the suitability of material outcomes obtained a result of 65.1%. The percentage regarding aspects of ease and safety in use obtained a value of 55%, and regarding the usability and usefulness of the product, a response of 56.5% was obtained. This response concludes that the development product received a good response and support from the lecturers and students of the elementary school physical education study program. Suggestions for further research are the development of a laboratory with the concept of game activities by including elements of tactics and strategy.
Co-Authors Hermawan Pamot Raharjo, Hermawan Pamot Kumbara, Agus Kristiyanto Kurniawan, Wahyu Ragil Kusuma, Donny Wira Yudha RAhayu, Tandiyo Rahayu Santi Wijayanti, Dwi Gansar Setyanto, Taufiq Arif Sungkowo Sungkowo, Sungkowo Tandiyo Rahayu Widjanarko, Bambang