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Prediction of 20 Meter Sprint Speed via Muscle Fibers and Leg Power at Cibubur National Training Center

ACTIVE: Journal of Physical Education, Sport, Health and Recreation · Vol. 15 No. 2 (2026) · hlm. 377–384

DOI
10.15294/active.v15i2.46130
ISSN
2460-724X, 2252-6773
Terbit
2026-04-28
Penerbit
Universitas Negeri Semarang
Bahasa
eng

Abstrak

Objective: This study aims to predict the speed of a 20-meter sprint based on the characteristics of muscle fibers and leg power in athletes who participate in a coaching program at the Cibubur National Sports Training Center (CNSTC). This study is expected to provide an understanding of the contribution of physiological factors and explosive abilities of the legs to short-distance sprint performance. Methods: The study used a quantitative approach with a predictive correlational design. The subjects of the study are athletes who undergo a training program at CNSTC Cibubur. The characteristics of the muscle fibers were identified through neuromuscular measurements, while the strength of the limbs was measured using the vertical jump test. Sprint speed is measured through a 20-meter sprint test with an electronic timekeeping device. Data were analyzed using descriptive statistics, correlation tests, and regression analysis to determine the contribution of predictive variables to sprint performance. Results: The results of the analysis showed that the dominance of fast muscle fibers and high leg power were positively and significantly related to the 20-meter sprint speed. Athletes with these characteristics tend to record faster sprint times. Regression analysis also showed that both variables simultaneously made a significant contribution to predicting short-distance sprint performance. Conclusion: Muscle fibers and leg power are important predictors in determining the speed of a 20-meter sprint in athletes, so the development of explosive and neuromuscular exercises has the potential to improve sprint performance more effectively.

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  • State University of Semarang
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Rekan penulisOrganisasiArtikel bersama
Rina WindiartiState University of Semarang2
Inayah InayahAfiliasi tidak diketahui2
Dayat HidayatAfiliasi tidak diketahui2
Nia HoerniasihAfiliasi tidak diketahui2
Ivana Rizki AuliaAfiliasi tidak diketahui1
Gita HindrawatiAfiliasi tidak diketahui1
Salman RashidAfiliasi tidak diketahui1
Froilan Delute MoboAfiliasi tidak diketahui1
Afan HarsonoAfiliasi tidak diketahui1
Syabrina Nurlaksa Al FitriAfiliasi tidak diketahui1
Syiqul Izzah Al-KhukmiAfiliasi tidak diketahui1
Ardhian Tomy KurniawanAfiliasi tidak diketahui1
Akhmad Azlan KhoirurrozikinAfiliasi tidak diketahui1
Uzizatun MaslikahAfiliasi tidak diketahui1
Nurhidayat NurhidayatAfiliasi tidak diketahui1
Sitti ChadidjahAfiliasi tidak diketahui1
M. Said ZainuddinAfiliasi tidak diketahui1
Arifuddin UsmanAfiliasi tidak diketahui1
Muhammad Adnan HudainAfiliasi tidak diketahui1
Muhammad Miftah FauzanAfiliasi tidak diketahui1

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Sumber metadata: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/journals/peshr/oai, pertama di-harvest 6 Nov 2026, terakhir terlihat 8 Nov 2026.
Metadata asli (oai_dc) 
<oai_dc:dc xmlns="http://www.openarchives.org/OAI/2.0/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/  http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
	<dc:title xml:lang="en">Prediction of 20 Meter Sprint Speed via Muscle Fibers and Leg Power at Cibubur National Training Center</dc:title>
	<dc:creator xml:lang="en">Hermawan, Iwan</dc:creator>
	<dc:creator xml:lang="en">Juriana, Juriana</dc:creator>
	<dc:creator xml:lang="en">Dewanti, Rina Ambar</dc:creator>
	<dc:creator xml:lang="en">Husaini, Fachri</dc:creator>
	<dc:creator xml:lang="en">Samawati Ali, Najwa Nur</dc:creator>
	<dc:creator xml:lang="en">Vanesha, Vanesha</dc:creator>
	<dc:creator xml:lang="en">Jariono, Gatot</dc:creator>
	<dc:subject xml:lang="en">Sprint speed 20 meters</dc:subject>
	<dc:subject xml:lang="en">muscle fibers</dc:subject>
	<dc:subject xml:lang="en">Limb power</dc:subject>
	<dc:subject xml:lang="en">Athletes of the National Sports Training Center Cibubur</dc:subject>
	<dc:description xml:lang="en">Objective: This study aims to predict the speed of a 20-meter sprint based on the characteristics of muscle fibers and leg power in athletes who participate in a coaching program at the Cibubur National Sports Training Center (CNSTC). This study is expected to provide an understanding of the contribution of physiological factors and explosive abilities of the legs to short-distance sprint performance. Methods: The study used a quantitative approach with a predictive correlational design. The subjects of the study are athletes who undergo a training program at CNSTC Cibubur. The characteristics of the muscle fibers were identified through neuromuscular measurements, while the strength of the limbs was measured using the vertical jump test. Sprint speed is measured through a 20-meter sprint test with an electronic timekeeping device. Data were analyzed using descriptive statistics, correlation tests, and regression analysis to determine the contribution of predictive variables to sprint performance. Results: The results of the analysis showed that the dominance of fast muscle fibers and high leg power were positively and significantly related to the 20-meter sprint speed. Athletes with these characteristics tend to record faster sprint times. Regression analysis also showed that both variables simultaneously made a significant contribution to predicting short-distance sprint performance. Conclusion: Muscle fibers and leg power are important predictors in determining the speed of a 20-meter sprint in athletes, so the development of explosive and neuromuscular exercises has the potential to improve sprint performance more effectively.</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2026-04-28</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://journal.unnes.ac.id/journals/peshr/article/view/46130</dc:identifier>
	<dc:identifier>10.15294/active.v15i2.46130</dc:identifier>
	<dc:source xml:lang="en">ACTIVE: Journal of Physical Education, Sport, Health and Recreation; Vol. 15 No. 2 (2026); 377-384</dc:source>
	<dc:source>2460-724X</dc:source>
	<dc:source>2252-6773</dc:source>
	<dc:source>10.15294/active.v15i2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/peshr/article/view/46130/9298</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2026 ACTIVE: Journal of Physical Education, Sport, Health and Recreation</dc:rights>
</oai_dc:dc>