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All Journal Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Journal of Parasite Science Jurnal Pengabdian kepada Masyarakat Journal Physical Health Recreation (JPHR) Indonesian Journal of Research and Educational Review (IJRER) Jurnal Pengabdian Inovasi dan Teknologi Kepada Masyarakat JURNAL INOVASI DAN PENGABDIAN MASYARAKAT INDONESIA Indonesian Journal of Physical Activity Prosiding Seminar Nasional Dies Natalis Universitas Negeri Makassar JUMBA Jurnal Manajemen, Bisnis, dan Akuntansi Horizon: Indonesian Journal of Multidisciplinary LITERA ABDI: Jurnal Pengabdian Masyarakat ACTIVE: Journal of Physical Education, Sport, Health and Recreation JSSF : Journal of Sport Science and Fitness Journal of Social Sciences and Technology for Community Service Indonesian Journal of Sport Physical Therapy (IJSPT) SPORTIVE: Journal Of Physical Education, Sport and Recreation
Arimbi
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Religion Agriculture, Biological Sciences & Forestry Arts Humanities Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Engineering Environmental Science Health Professions Immunology & microbiology Languange, Linguistic, Communication & Media Library & Information Science Mathematics Physics Public Health Social Sciences Veterinary Other

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Analisis Efek Ergogenik Kafein Terhadap Performa Atlet Arimbi; Arfanda, Poppy Elisano; Surur, Andi Ainun Zulkiah; Arsal, Ulfah Widyastuti; Anggraeni, Andi Sri Dewi
HORIZON: Indonesian Journal of Multidisciplinary Vol. 4 No. 3 (2026): HORIZON: Indonesian Journal of Multidisciplinary (In-Press)
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/hijm.v4i3.5580

Abstract

Caffeine is an ergogenic substance often used in sports to improve physical performance, particularly in cardiorespiratory endurance. This study aims to analyze the ergogenic effects of caffeine on athlete performance as measured by VO₂max capacity. The study used an observational design with a prospective study approach on 25 athletes. Data collection techniques were carried out through direct measurements of the research subjects. Data on athlete characteristics were collected by recording basic identity and initial physical condition, while VO₂max data were obtained through fitness tests using standard measurement procedures before and after caffeine administration. The intervention in the form of caffeine administration was carried out before physical activity according to a predetermined dose, then the athletes underwent VO₂max measurements after treatment. Data analysis used the Shapiro-Wilk normality test and paired t-test. The results showed that the average VO₂max increased from 41.02 ± 5.89 ml/kg/min to 44.85 ± 5.96 ml/kg/min with a significance value of p < 0.001. These findings demonstrate a significant effect of caffeine administration on improving athletes' cardiorespiratory endurance. Physiologically, caffeine works through adenosine receptor antagonism, increased fatty acid mobilization, and central nervous system stimulation, which contribute to delayed fatigue. Recent literature also supports that moderate caffeine consumption (3–6 mg/kgBW) effectively improves endurance performance. The conclusion of this study confirms that caffeine has a significant ergogenic effect in improving athlete performance, particularly on cardiorespiratory endurance components
Co-Authors A.Anggriani Abbas, Rahmat Hidayat Ade Wahyu Ramadhan Al Fariq, Farhaq Amalia Mulya, Masvira Andi Ainun Zulkiah Surur Andi Ummul Khairi Andini Febriyanda Anggraeni M, Andi Sri Dewi Anggraeni, Andi Sri Dewi Anggraeni. M, Andi Sri Dewi Ardiansya Arfanda, Poppy Elisano Arga Mirandi S Arifuddin Usman Arsal, Ulfah Widyastuti Arti, Dwi Windu Kinanti Awaluddin Azwin, Muhammad Badaru, Benny Benny Badaru Biyni, Alifiah Aisyah Chaerul Fadly Mochtar Darminto, Andi Ogo Elga Jamayanti Fadilla Ramadany Failasufa, Hayyu Faizah Navalia Suaib Fakhryyah Maharani Deviyanti Fauzan, Abhista Ibnu Hafis, Syavira Harniati, Etny Dyah HarvinaMukrim Hasbunallah AS Hasmyati Hudain, Muh. Adnan Ians Aprilo Indriani Irvan Kuniati, Retno Lesbatta, Kezia Josawel Luthfi M, Mochtar M. Adam Mappaompo Mappaompo, M. Adam MARDIANA Mufasirin Muh. Ashabul Khaffi Mujari Wahid, Wahyana Mukrim, Harvina Nining Widyah Kusnanik Nurliani Permata Sari, Dian Ayu Poedji Hastutiek Poppy Elisano Arfanda Putra, Syah Risal Putri, Sitti Azizah Dwi Rahma, Nur Retno Farhana Nurulita Ricardo Valentino Latuheru Ridwan, Andi Riyanah Ruslan Rusli Saleda, Hesty Natalia Sanrebayu Sarifin Sarifin G Sri Wahyuni Sudirman Sukamto, Anto Sunarso, Agus SUROTO Surur, Andi Ainun Zulkiah Syamsul Rijal Usman, Arifuddin Wahid, Wahyana Mujari Wahyana Mujari Wahid Yasriuddin Yusril, Muh Zurur, Andi Ainun Zulkiah