The relationship between arm length and body mass index (BMI) with turbo-throwing performance in elementary school students
Background: This research is motivated by insufficient scientific research that specifically examines the relationship between arm length and Body Mass Index (BMI) on turbo throwing performance in elementary school students, especially in preparation for the National Student Sports Olympics (O2SN)....
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| Format: | Article |
| Language: | English |
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CV Rezki Media
2025-07-01
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| Series: | Physical Education and Sports |
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| Online Access: | https://journal.rezkimedia.or.id/pes/article/view/563 |
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| author | Awaliyah Riskyta Putri Siti Nurrochmah |
| author_facet | Awaliyah Riskyta Putri Siti Nurrochmah |
| author_sort | Awaliyah Riskyta Putri |
| collection | DOAJ |
| description | Background: This research is motivated by insufficient scientific research that specifically examines the relationship between arm length and Body Mass Index (BMI) on turbo throwing performance in elementary school students, especially in preparation for the National Student Sports Olympics (O2SN).
Objectives: This study examines the relationship between arm length and BMI and the turbo-throwing performance of sixth-grade students of State Elementary School Bunulrejo 1 Malang in preparation for the National Student Sports Olympics (O2SN) in 2025.
Methods: The method used is a quantitative descriptive design with a correlational study. The study population comprised 71 male students, with a sample of 45 male students. The research instrument was a turbo-throwing basic motion performance test, arm length measurement, and Body Mass Index (BMI) measurement. The analysis technique uses inferential statistics in the form of multiple correlation analysis, which is complemented by multiple regression analysis.
Results: The results were obtained using inferential statistics through multiple correlation analysis. The results of the multiple correlation test obtained a coefficient value = 0.723 and Sig. P = 0.001 < a = 0.05, and the contribution of the variable effectiveness of arm's length to turbo-throwing performance is 46.3%, while BMI is 5.9%, so the variables arm length and BMI provide an effective contribution of 52.2%.
Conclusions: Arm length and BMI significantly influence turbo-throwing performance. Arm length is the most dominant factor. These results can be a reference for teachers and coaches when selecting O2SNs and coaching athletes at the basic education level. Future researchers are expected to examine other variables that have not been studied to provide a more comprehensive picture of turbo-throwing performance. |
| format | Article |
| id | doaj-art-e02d99c878794fcd86b363eb754cef8e |
| institution | Kabale University |
| issn | 2829-5846 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | CV Rezki Media |
| record_format | Article |
| series | Physical Education and Sports |
| spelling | doaj-art-e02d99c878794fcd86b363eb754cef8e2025-08-20T03:56:45ZengCV Rezki MediaPhysical Education and Sports2829-58462025-07-014211512410.56003/pessr.v4i2.563563The relationship between arm length and body mass index (BMI) with turbo-throwing performance in elementary school studentsAwaliyah Riskyta Putri0https://orcid.org/0009-0000-2671-0770Siti Nurrochmah1https://orcid.org/0000-0003-4816-2677Universitas Negeri MalangUniversitas Negeri MalangBackground: This research is motivated by insufficient scientific research that specifically examines the relationship between arm length and Body Mass Index (BMI) on turbo throwing performance in elementary school students, especially in preparation for the National Student Sports Olympics (O2SN). Objectives: This study examines the relationship between arm length and BMI and the turbo-throwing performance of sixth-grade students of State Elementary School Bunulrejo 1 Malang in preparation for the National Student Sports Olympics (O2SN) in 2025. Methods: The method used is a quantitative descriptive design with a correlational study. The study population comprised 71 male students, with a sample of 45 male students. The research instrument was a turbo-throwing basic motion performance test, arm length measurement, and Body Mass Index (BMI) measurement. The analysis technique uses inferential statistics in the form of multiple correlation analysis, which is complemented by multiple regression analysis. Results: The results were obtained using inferential statistics through multiple correlation analysis. The results of the multiple correlation test obtained a coefficient value = 0.723 and Sig. P = 0.001 < a = 0.05, and the contribution of the variable effectiveness of arm's length to turbo-throwing performance is 46.3%, while BMI is 5.9%, so the variables arm length and BMI provide an effective contribution of 52.2%. Conclusions: Arm length and BMI significantly influence turbo-throwing performance. Arm length is the most dominant factor. These results can be a reference for teachers and coaches when selecting O2SNs and coaching athletes at the basic education level. Future researchers are expected to examine other variables that have not been studied to provide a more comprehensive picture of turbo-throwing performance.https://journal.rezkimedia.or.id/pes/article/view/563leg arm lengthbody mass indexturbo-throw performance |
| spellingShingle | Awaliyah Riskyta Putri Siti Nurrochmah The relationship between arm length and body mass index (BMI) with turbo-throwing performance in elementary school students Physical Education and Sports leg arm length body mass index turbo-throw performance |
| title | The relationship between arm length and body mass index (BMI) with turbo-throwing performance in elementary school students |
| title_full | The relationship between arm length and body mass index (BMI) with turbo-throwing performance in elementary school students |
| title_fullStr | The relationship between arm length and body mass index (BMI) with turbo-throwing performance in elementary school students |
| title_full_unstemmed | The relationship between arm length and body mass index (BMI) with turbo-throwing performance in elementary school students |
| title_short | The relationship between arm length and body mass index (BMI) with turbo-throwing performance in elementary school students |
| title_sort | relationship between arm length and body mass index bmi with turbo throwing performance in elementary school students |
| topic | leg arm length body mass index turbo-throw performance |
| url | https://journal.rezkimedia.or.id/pes/article/view/563 |
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