Upaya Penurunan Berat Badan dan IMT dengan Program Latihan Fisik Online pada Penderita Obesitas
DOI:
https://doi.org/10.29408/porkes.v8i3.31861Keywords:
Anthropometry; body weight management; fitnessAbstract
Obesity, characterized by a Body Mass Index (BMI) >25 kg/m², is a major health problem caused by energy imbalance. This study aims to determine the effectiveness of an online physical exercise program in reducing weight and BMI in obese individuals. The method used is quantitative with a one-group pre-test post-test design. A total of 26 obese female clients from Company D were selected through purposive sampling. The intervention consisted of a progressive online exercise program at least 3 times/week for three months, with monitoring via a WhatsApp group. Data were analyzed using the Wilcoxon test. The results showed a significant decrease in weight and BMI (p < 0.05) each month. The average consecutive weight loss was -1.96 kg (month 1), -1.09 kg (month 2), and -0.44 kg (month 3). Meanwhile, BMI decreased by -0.80, -0.49, and -0.20. Discussion indicates that this program is effective, with the highest reduction occurring at the beginning due to physiological adaptation. The slowing trend indicates the need for a progressive strategy going forward. It is concluded that the online physical exercise program is effective in reducing weight and BMI in obese clients, although other factors such as diet need to be controlled in future studies.
References
Ananda, D. S., & Dewi, B. K. (2021). Berapa Penurunan Berat Badan yang Ideal dalam Sebulan? Kompas.Com.
Adi, S., Soenyoto, T., Aliriad, H., & Utama, M. B. R. (2025). Manajemen Aktivitas Fisik Siswa. Cahya Ghani Recovery.
Avissa, A., Kuswari, M., Nuzrina, R., Gifari, N., & Melani, V. (2021). Pengaruh Program Latihan Olahraga dan Edukasi Gizi Terhadap Komposisi Tubuh, Lingkar Perut dan Lingkar Panggul pada Wanita Usia Produktif di Depok. Physical Activity Journal, 2(2), 176. https://doi.org/10.20884/1.paju.2021.2.2.3947
Bellicha, A., van Baak, M. A., Battista, F., Beaulieu, K., Blundell, J. E., Busetto, L., Carraça, E. V., Dicker, D., Encantado, J., Ermolao, A., Farpour-Lambert, N., Pramono, A., Woodward, E., & Oppert, J. M. (2021). Effect of Exercise Training on Weight Loss, Body Composition Changes, and Weight Maintenance in Adults With Overweight or Obesity: An Overview of 12 Systematic Reviews and 149 Studies. Obesity Reviews, 22(S4), 1–13. https://doi.org/10.1111/obr.13256
Berglind, D., Yacaman-Mendez, D., Lavebratt, C., & Forsell, Y. (2020). The Effect of Smartphone Apps Versus Supervised Exercise on Physical Activity, Cardiorespiratory Fitness, and Body Composition Among Individuals With Mild-To-Moderate Mobility Disability: Randomized Controlled Trial. Jmir Mhealth And Uhealth, 8(2), 1–12. https://doi.org/10.2196/14615
Dinatha, N. M. (2025). Sehat dan Cerdas di Sekolah: Pentingnya Gizi Seimbang. Penerbit NEM.
Fathurrahman, M. I., Aryadi, D., & Rahmat, A. (2020). Peranan Olahraga Dalam Meningkatkan Kesehatan Dimayarakat Kabupaten Lebak. Jurnal Pengabdian Masyarakat Setiabudhi (De Banten-Bode, 1(2), 84–90. https://stkipsetiabudhi.e-journal.id/DeBode/article/view/118
Hidayat, A. (2012). Pengaruh Brief Interventions For Weight Management Terhadap Self Efficacy Dalam Diet Dan Olahraga Pada Penderita Overweight Dan Obesitas (Doctoral dissertation, Universitas Airlangga).
Lestari, U. S., Asnar, E., & Suhartati. (2022). Efek Perbedaan Intensitas Latihan Resistance Elastic Band terhadap Indeks Massa Tubuh (IMT). Jurnal Biomedik:JBM, 14(1), 17–22. https://doi.org/10.35790/jbm.v14i1.35337
Marandi, S. M., Abadi, N. G. B., Esfarjani, F., Mojtahedi, H., & Ghasemi, G. (2013). Effects of intensity of aerobics on body composition and blood lipid profile in obese/overweight females. International Journal of Preventive Medicine, 4(Suppl 1), S118-25. https://pmc.ncbi.nlm.nih.gov/articles/PMC3665017/
McDonough, J., D., Helgeson, M. A., Liu, W., & Gao, Z. (2022). Process Evaluation of A Remote, YouTube Video-Delivered Exercise Intervention During The Covid-19 Pandemic. Medicine & Science in Sports & Exercise, 54(9). https://doi.org/10.1249/01.mss.0000876888.32595.d2
Minor, B., Helms, E., & Schepis, J. (2020). Mesocycle Progression in Hypertrophy: Volume Versus Intensity. Strength and Conditioning Journal, 42(5), 121–124. https://doi.org/10.1519/SSC.0000000000000581
Prakoso, R. N., Rochim, S. I., Subarnas, A., & Kurniawan, M. E. (2025). Perbandingan Algoritma Naïve Bayes dan Random Forest dalam Klasifikasi Obesitas Berdasarkan Faktor Gaya Hidup. JIEET (Journal of Information Engineering and Educational Technology), 9(1), 11-18. https://doi.org/10.26740/jieet.v9n1.p11-18
Wichansawakun, S., Srikhajonjit, W., Srichan, C., & Tonglim, J. (2025). Efficacy of an Online Exercise Program to Improve Weight Management Outcomes in Individuals With Obesity; A Randomised Trial. Clinical Nutrition ESPEN, 66, 202–207. https://doi.org/10.1016/j.clnesp.2025.01.039
Xie, Y., Gu, Y., Li, Z., He, B., & Zhang, L. (2024). Effects of Different Exercises Combined with Different Dietary Interventions on Body Composition: A Systematic Review and Network Meta-Analysis. Nutrients, 16(17), 1–20. https://doi.org/10.3390/nu16173007
Yunawati, I., Salma, W. O., Nurnashriana, N., Arifin, A. A. P., Dani, Y., Aremanita, N. N., ... & Adinda, Y. (2025). Pemantauan Indeks Massa Tubuh dalam Pencegahan Obesitas pada Masyarakat Kelurahan Kessilampe Kota Kendari. Jurnal Anestesi, 3(1), 190-196. https://doi.org/10.59680/anestesi.v3i1.1624
Zahrani, S. (2025). Status Hubungan Gizi terhadap Premenstrual Syndrome pada Mahasiswi Kesehatan dan Non-Kesehatan Universitas Airlangga. Antigen: Jurnal Kesehatan Masyarakat dan Ilmu Gizi, 3(3), 241–259. https://doi.org/10.57213/antigen.v3i3.756
Zhan, F. (2025). Obesity and Different Effect Between Exercise and Diet for Weight Loss. Theoretical and Natural Science, 86(1), 108–113. https://doi.org/10.54254/2753-8818/2025.20169
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