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The Relationship Between Diet, Physical Activity, Rest Patterns and Fitness

Journal of Physical Education Health and Sport · Vol. 12 No. 2 (2025) · pp. 514–520

DOI
10.15294/jpehs.v12i2.39316
ISSN
2354-7901, 2354-8231
Published
2025-12-31
Publisher
Universitas Negeri Semarang
Language
eng

Abstract

Healthy lifestyle habits during adolescence, especially among junior high school students, are an important stage in supporting long-term physical development and fitness. This study aims to determine the relationship between diet, physical activity, and rest patterns with fitness focused on the cardiorespiratory endurance of junior high school students. The study used a cross-sectional design and involved 60 eighth and ninth grade students at junior high school 1 Panggarangan, Lebak Regency, Banten. Data were collected using the AFHC questionnaire for dietary patterns, the IPAQ for physical activity, the PSQI for sleep patterns, and the Beep Test to measure fitness. Data analysis includes descriptive statistics, Spearman’s correlation, and multiple linear regression. The results of the study show that diet is related to physical activity, where students with healthier eating habits tend to be more active. However, no relationship was found between diet, physical activity, and sleep patterns and fitness levels. Regression analysis also shows that these three variables do not contribute significantly to variations in student fitness. These findings indicate that cardiorespiratory fitness is influenced by factors other than the daily habits measured in this study. This study provides an initial overview of the lifestyle and fitness conditions of junior high school students, and can serve as a basis for schools and related parties to develop fitness improvement programs.

Keywords

Collaboration network of the authors

40 authors · 101 co-authorship links · showing the 40 most connected

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Co-authorOrganisationJoint articles
Kuston SultoniAffiliation unknown7
Yati RuhayatiAffiliation unknown3
Mohammad ZakyAffiliation unknown2
Septian WilliyantoAffiliation unknown2
Mustika FitriAffiliation unknown2
Nurlan KusmaediAffiliation unknown2
Tono HaryonoAffiliation unknown1
Firdaus Abdul ArasyAffiliation unknown1
Ridha MustaqimAffiliation unknown1
Ayu Ria AzizahAffiliation unknown1
Sandey Tantra ParamithaAffiliation unknown1
Ahmad HamidiAffiliation unknown1
Tiara Khumairah Juliany RukmanAffiliation unknown1
Della SalsaputriAffiliation unknown1
Oktoviana Nur AjidAffiliation unknown1
Hilmy ApriadyAffiliation unknown1
Putri Fadilah AmeliaAffiliation unknown1
Mohammad Firdaus AhmadAffiliation unknown1
Alzenna Amalia PutriAffiliation unknown1
Ferdy FebrianAffiliation unknown1
Mohammad ZakkyAffiliation unknown1
Seno Aji WicaksonoAffiliation unknown1
Wildan Akbar FirdausAffiliation unknown1
Dilal HamdiAffiliation unknown1
Dhini Rafika SyafrianiAffiliation unknown1
Mushoddiq KalimatullahAffiliation unknown1
Yati RohayatiAffiliation unknown1
Sopyan SauriAffiliation unknown1
Fauzi Setiadi FirdausAffiliation unknown1
Tomi EfendiAffiliation unknown1
Salsa MuzdalipaAffiliation unknown1
Anggre Lia SukmaAffiliation unknown1
Tenica Meliana SaputriAffiliation unknown1
Yudha Munajat SaputraAffiliation unknown1
Nasywa Nurul FatonahAffiliation unknown1
Adang SuhermanAffiliation unknown1
Bunga Putri SeptiyaniAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://journal.unnes.ac.id/journals/jpehs/oai, first harvested 6 Nov 2026, last seen 8 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">The Relationship Between Diet, Physical Activity, Rest Patterns and Fitness</dc:title>
	<dc:creator xml:lang="en">Najla Salsabila</dc:creator>
	<dc:creator xml:lang="en">Herman Subarjah</dc:creator>
	<dc:creator xml:lang="en">Jajat</dc:creator>
	<dc:subject xml:lang="en">Diet; Physical Activity; Rest Patterns; Adolescent</dc:subject>
	<dc:description xml:lang="en">Healthy lifestyle habits during adolescence, especially among junior high school students, are an important stage in supporting long-term physical development and fitness. This study aims to determine the relationship between diet, physical activity, and rest patterns with fitness focused on the cardiorespiratory endurance of junior high school students. The study used a cross-sectional design and involved 60 eighth and ninth grade students at junior high school 1 Panggarangan, Lebak Regency, Banten. Data were collected using the AFHC questionnaire for dietary patterns, the IPAQ for physical activity, the PSQI for sleep patterns, and the Beep Test to measure fitness. Data analysis includes descriptive statistics, Spearman’s correlation, and multiple linear regression. The results of the study show that diet is related to physical activity, where students with healthier eating habits tend to be more active. However, no relationship was found between diet, physical activity, and sleep patterns and fitness levels. Regression analysis also shows that these three variables do not contribute significantly to variations in student fitness. These findings indicate that cardiorespiratory fitness is influenced by factors other than the daily habits measured in this study. This study provides an initial overview of the lifestyle and fitness conditions of junior high school students, and can serve as a basis for schools and related parties to develop fitness improvement programs.</dc:description>
	<dc:publisher xml:lang="en">Universitas Negeri Semarang</dc:publisher>
	<dc:date>2025-12-31</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/jpehs/article/view/39316</dc:identifier>
	<dc:identifier>10.15294/jpehs.v12i2.39316</dc:identifier>
	<dc:source xml:lang="en">Journal of Physical Education Health and Sport; Vol. 12 No. 2 (2025); 514 - 520</dc:source>
	<dc:source>2354-7901</dc:source>
	<dc:source>2354-8231</dc:source>
	<dc:source>10.15294/jpehs.v12i2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://journal.unnes.ac.id/journals/jpehs/article/view/39316/7797</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2025 Journal of Physical Education Health and Sport</dc:rights>
</oai_dc:dc>