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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
Running for health: Self-rated physical health, mental health, and well-being among fun runners in South Sulawesi Aprilo, Ians; Arfanda, Poppy Elisano; Juhanis; Gani, Ruslan Abdul; Setiawan, Edi
Journal Sport Area Vol 10 No 1 (2025): April
Publisher : UIR Press

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25299/sportarea.2025.vol10(1).18236

Abstract

Background: This research explores how fun run participants in South Sulawesi perceive their physical health, mental health, and overall well-being, highlighting the holistic benefits of active lifestyles in promoting quality of life. Research Objectives: This study is the effect of fun runs on physical and mental health and well-being. Physical health is divided into 4 parts. Mental health consists of 4 parts. Mental well-being with 5 questions. Methods: This study used quantitative descriptive research. The subjects involved 76 from 11 communities in South Sulawesi. The instrument used the Quality-of-Life SRH (SF-36), which contains that must be assessed by the subjects. The data collection was done through Google Forms and shared through each or between communities. The answers were assessed independently based on what is thought and are subjective; these answers are early predictors of everyone’s health. This questionnaire was distributed from January 25 to April 20, 2024. Findings and Results: The results of the significance calculation are fun. A run against physical health obtained a t-value of 3.494 and p of 0.001, mental health obtained a t-value of 3.671 and p of 0.000, and mental well-being obtained a t-value of 3.613 and p of 0.000. Conclusion: Fun runs have an impact on physical and mental health and mental well-being. This study cannot be generalised to other research subjects due to the limitations of the researchers. However, the results of the study were developed and socialised so that the people of South Sulawesi are more active in living and achieving long-term life goals.
Co-Authors ADIL, AHMAD Ahmad Zakaria Akbar. B, Suryadi Akib, Puang Lamakkasau Al Nahli, Aprisal Anam, Fachrul Andi Atssam Mappanyukki Anggraeni, Andi Sri Dewi Anggraeni. M, Andi Sri Dewi Anita Rahman Anung Priambodo Aprilo , Ians Arfan, Muh. Arfiana, Andi Arga, Arga Arif Bulqini Arimbi Arimbi Arsal, Ulfah Widyastuti Asrullah Asrullah, Asrullah Aswar Aswar Awaluddin Awaluddin Awaluddin Azrah, Nurhikmah Badaru, Benny Bahar, Umrah Baharuddin Baharuddin Banawati, Anita Tri Bs, Nurul Ainun Budianto Buswan, Muh. Bahrur Rahman Edi Setiawan Fahrizal T, Muh. Fajar, Abd. Malik Fajrin, Muhammad Nur Farhan, Andi Muh Zuhri Fikri, Ainul G, Sarifin Hamka Hasan, Hamka Haq, Saiful Arzan Hasanuddin, Muh. Reyhan Fias Hasbi Asyhari Hasmyati, Hasmyati Heryanto Nur Muhammad Hidayat, Muh Hidayatullah, Muh Syarif HIKMAD HAKIM Hudain, Muh. Adnan Husni Mubarak Ians Aprilo Ians Aprilo, Ians Aprilo Ikadarny Imam Mujahid Irvan Iskandar Iskandar Isman, Muhammad Juhanis Juhanis Juhanis Kamil, Husnul Kartini Kartini Kasanrawali, Andi Khairil Anwar M Imran Hasanuddin M, Andi Sri Dewi Anggraeni M. Adam Mappaompo Mappaompo, M Adam Mappaompo, M. Adam Mappaompo, M. Adam - Mappompo, M. Adam MARDIANA Mardiana Mardiana Maria Ulfah Muh. Ilham Aksir Muhammad , Heryanto Nur Muhammad Ishak Muhammad Ivan Miftahul Aziz Muhammad Kamal Muriyati Musfrianto, Hardika Mustamin, Nur Zalzabila Mutmainna, Andi Mutohir, Toho Cholik Nukhrawi Nawir Nur Afni Nur Istiqamah, Nur Nurliani Nurliani Nurliani Nurliani Pallawagau, Andi Parantean, Reskiani Randa Pratama, Muh Rama Pratiwi, Endang Puspodari, Puspodari Putera, Shidqi Hamdi Pratama Putra, Tri Permana R, Andi Fathir Perawira. Rahmat Hidayat Ramadhani, Maqma Reskiyana, Hani Sucita Nur Retno Farhana Nurulita Ricardo Valentino Latuheru Rizal, Andi Rizaldi, Ryan Ronaldi Rusadi, Rahmat Agung Ruslan Abdul Gani Rusli, Muhammad Apriliyansyah Pratama Rustan, Muhammad Iqbal S, Nurishla Sadzali, Muhammad Saka, Naufal Alif Sanrebayu Saputra, Muh. Ilham Sarifin, Sarifin Sir, Irvan Sirfa, Abd. Malik Sophia Sudirman Sudirman Sudirman, Akbar sukmawati, nurul Sulfarhan, Muhammad Isfan Sultan, Nurul Fakhirah Suroto Suroto Surur, Andi Ainun Zulkiah Syafir, Muhammad Isnawan Syahrir, Alfian Syahrir, Apriliansya Syahruddin Syahruddin Tonda, Primarani Hakim Usman, Arifuddin Usman, H. Arifuddin Wahid, Wahyana Mujari Wahyu Yahya, Chaidir Yasriuddin, Yasriuddin Yusnadi, Yusnadi Zainudddin, M. Said Zulfahmi