Effectiveness of High-Intensity Physical Exercise (HIIT) through Poundfit Exercise on Cognitive Function in Young Adults with A Sedentary Lifestyle
DOI:
https://doi.org/10.37287/ijghr.v8i3.1307Keywords:
cognitive function, HIIT, pound fit, sedentary lifestyle, young adultsAbstract
Technological developments and lifestyle changes following the COVID-19 pandemic have increased the prevalence of sedentary behavior in young adults, potentially negatively impacting cognitive function. Physical activity interventions, particularly High-Intensity Interval Training (HIIT), are known to have benefits for brain health. Pound Fit is a form of HIIT that combines high-intensity exercise, rhythmic music, and motor coordination, but empirical evidence regarding its effects on cognitive function in sedentary young adults is still limited. This study aims to analyze the effectiveness of HIIT through Pound Fit on cognitive function in young adults with a sedentary lifestyle. This study used a Randomized Controlled Trial (RCT) design with a quantitative approach. The MoCA-Ina has been reported to have good construct validity and high reliability with a Cronbach's Alpha value >0.70, making it considered reliable for measuring cognitive function in the Indonesian population. A total of 40 female Nursing students with a sedentary lifestyle were recruited and randomly divided into an intervention group (n=20) and a control group (n=20). The intervention group participated in a HIIT-based Pound Fit exercise program for four weeks (3 times/week, ±45 minutes/session), while the control group carried out their usual activities. Cognitive function was measured using the Indonesian version of the Montreal Cognitive Assessment (MoCA-Ina) before and after the intervention. Data analysis was performed using a Paired Samples t-test and an Independent Samples t-test . The results of the paired samples t-test showed a significant increase in cognitive function in the intervention group after Pound Fit exercise (p < 0.001). The independent samples t-test also showed a significant difference in cognitive function scores between the intervention group and the control group in the posttest measurement (p < 0.001). All data met the assumptions of normality and homogeneity. HIIT training through Pound Fit exercise has been proven effective in improving cognitive function in young adults with a sedentary lifestyle. This intervention has the potential to be an applicable promotive and preventive strategy in nursing and public health practice to support the cognitive health of young adults.
References
Alves, A. R., Dias, R., Neiva, H. P., Marinho, D. A., Marques, M. C., Sousa, A. C., Loureiro, V., & Loureiro, N. (2021). High-Intensity Interval Training upon Cognitive and Psychological Outcomes in Youth: A Systematic Review. International Journal of Environmental Research and Public Health, 18.
Andriyani, F. D., Biddle, S. J. H., & De Cocker, K. (2021). Adolescents’ physical activity and sedentary behaviour in Indonesia during the COVID-19 pandemic: a qualitative study of mothers’ perspectives. BMC Public Health, 21.
Apaflo, J., Meza, C. A., Amador, M., & Bajpeyi, S. (2025). Time spent in lifestyle activities is associated with better insulin sensitivity and physical fitness in a sedentary Mexican American male population. Advanced Exercise and Health Science, 2(1), 33–37. https://doi.org/https://doi.org/10.1016/j.aehs.2025.01.002
Arnett J. J. (2000). Emerging adulthood. A theory of development from the late teens through the twenties. The American Psychologist, 5, 469–480.
Arundell L, Salmon J, Veitch J, & Timperio A. (2019). The Relationship between Objectively Measured and Self-Reported Sedentary Behaviours and Social Connectedness among Adolescents. Int J Environ Res Public Health.
Bahdur, K., Gilchrist, R., Park, G., Nina, L., & Pruna, R. (2019). Effect of HIIT on cognitive and physical performance. Apunts. Medicina de l’Esport, 54(204), 113–117. https://doi.org/https://doi.org/10.1016/j.apunts.2019.07.001
Belinda Luscombe. (2015, December). Binge Watching as a Young Adult Linked to Cognitive Impairment: Study. TIME.
Caleyachetty R, Echouffo-Tcheugui JB, Tait CA, Schilsky S, Forrester T, & Kengne AP. (2015). Prevalence of behavioural risk factors for cardiovascular disease in adolescents in low-income and middle-income countries: an individual participant data meta-analysis. Lancet Diabetes Endocrinol, 3, 534–544.
de Lima, N. S., De Sousa, R. A. L., Amorim, F. T., Gripp, F., Diniz E Magalhães, C. O., Henrique Pinto, S., Peixoto, M. F. D., Monteiro-Junior, R. S., Bourbeau, K., & Cassilhas, R. C. (2022). Moderate-intensity continuous training and high-intensity interval training improve cognition, and BDNF levels of middle-aged overweight men. Metabolic brain disease, 37(2), 463–471. https://doi.org/10.1007/s11011-021-00859-5
Durante, J. C. , & Lau, M. (2022). Adolescents, Suicide, and the COVID-19 Pandemic. Pediatric Annals, 51, 144–149.
Edwardson, C. L., Gorely, T., Davies, M. J., Gray, L. J., Khunti, K., Wilmot, E. G., Yates, T., & Biddle, S. J. (2012). Association of sedentary behaviour with metabolic syndrome: a meta-analysis. PloS One, 7.
Farrukh, S., Habib, S., Rafaqat, A., Sarfraz, A., Sarfraz, Z., & Tariq, H. (2023). Association of exercise, brain-derived neurotrophic factor, and cognition among older women: A systematic review and meta-analysis. Archives of gerontology and geriatrics, 114, 105068. https://doi.org/10.1016/j.archger.2023.105068
Gökçe, E., Adıgüzel, E., Koçak, Ö. K., Kılınç, H., Langeard, A., Boran, E., & Cengiz, B. (2024). Impact of Acute High-intensity Interval Training on Cortical Excitability, M1-related Cognitive Functions, and Myokines: A Randomized Crossover Study. Neuroscience, 551, 290–298. https://doi.org/10.1016/j.neuroscience.2024.05.032
Huang, Y., Li, L., Gan, Y., Wang, C., Jiang, H., Cao, S. , & Lu, Z. (2020). Sedentary behaviors and risk of depression: a meta-analysis of prospective studies. Translational Psychiatry,.
Hung, M. S. Y. , N. W. W. M., & Choi, E. K. Y. (2024). Physical Activity, Sedentary Behavior, and Body Image among Young Adults in Hong Kong: A Cross-Sectional Study. Healthcare (Basel, Switzerland), 1825, 12–18.
Joyal. M, Sicard A., Penhune V., Jackson P., & Tremblay P. (2024). Attention, working memory, and inhibitory control in aging: Comparing amateur singers, instrumentalists, and active controls. National Center Biotechnology Information.
Kaihang Liu, Wei Zhao, Congcong Li, Ying Tian, Lijuan Wang, Jingyi Zhong, Xu Yan, Yezheng Wang, Liyan Wang, & Hongbiao Wang. (2024). The effects of high-intensity interval training on cognitive performance: a systematic review and meta-analysis. Scientific Reports Volume.
Karageorghis, C.I., Guérin, S.M.R., Fessler, L., Howard, L.W., Pinto, C., Ojuri, O., Kuan, J., & Samwell-Nash, K.G. (2025). One-HIIT wonder: Can music make high-intensity interval training more enjoyable? Psychology of Sport and Exercise , 76 , 102717. https://doi.org/https://doi.org/10.1016/j.psychsport.2024.102717
Mielniczek, M., & Aune, T. K. (2025). The effect of high-intensity interval training (HIIT) on brain-derived neurotrophic factor levels (BDNF): A systematic review. Brain Sciences, 15(1), 34. https://doi.org/10.3390/brainsci15010034
Ministry of Health of the Republic of Indonesia. (2023, August). Addressing the Threats of a Sedentary Lifestyle to Health . Ministry of Health.
Ministry of Health of the Republic of Indonesia. (2013). Basic Health Research. Ministry of Health of the Republic of Indonesia , 127 .
Kuritz A, Mall C, Schnitzius M, & Mess F. (2020). Physical Activity and Sedentary Behavior of Children in Afterschool Programs: An Accelerometer-Based Analysis in Full-Day and Half-Day Elementary Schools in Germany. Front Public Health, 2.
Liu, K., Zhao, W., Li, C., Tian, Y., Wang, L., Zhong, J., Yan, X., Wang, Y., Wang, L., & Wang, H. (2024). The effects of high-intensity interval training on cognitive performance: a systematic review and meta-analysis. Scientific reports, 14(1), 32082. https://doi.org/10.1038/s41598-024-83802-9
Luscombe. B. (2015, December). Binge Watching as a Young Adult Linked to Cognitive Impairment: Study. TIME.
Mielniczek, M., & Aune, T. K. (2024). The Effect of High-Intensity Interval Training (HIIT) on Brain-Derived Neurotrophic Factor Levels (BNDF): A Systematic Review. Brain sciences, 15(1), 34. https://doi.org/10.3390/brainsci15010034
Mohammed, O. Y., Tesfahun, E., & Mohammed, A. (2020). Magnitude of sedentary behavior and associated factors among secondary school adolescents in Debre Berhan town, Ethiopia. BMC Public Health, 20.
Oliva, H. N. P., Oliveira, G. M., Oliva, I. O., Cassilhas, R. C., de Paula, A. M. B., & Monteiro-Junior, R. S. (2023). Middle cerebral artery blood velocity and cognitive function after high- and moderate-intensity aerobic exercise sessions. Neuroscience Letters, 817, 137511. https://doi.org/https://doi.org/10.1016/j.neulet.2023.137511
Pengpid S, & Peltzer K. (2019). Behavioral Risk Factors Of Non-Communicable Diseases Among A Nationally Representative Sample Of School-Going Adolescents In Indonesia. Int J Gen Med, 30, 387–394.
Pika Asyera br Sinulingga, Lita Sri Andayani, & Zulhaida Lubis. (2021). The Relationship Between Knowledge and Sedentary Behavior that Risks Obesity in Adolescents in Medan City. Healthsains , 2 , 655–661.
Pound. (2025, June). About Pounds . POUND.
Qing Li, Li Zhang, Zhengguo Zhang, Yuhan Wang, Chongwen Zuo, & Shumin Bo. (2022). A Shorter-Bout of HIIT Is More Effective to Promote Serum BDNF and VEGF-A Levels and Improve Cognitive Function in Healthy Young Men. Frontiers in Physiology .
Rodríguez-Gutiérrez, E., Torres-Costoso, A., Saz-Lara, A., Bizzozero-Peroni, B., Guzmán-Pavón, M. J., Sánchez-López, M., & Martínez-Vizcaíno, V. (2024). Effectiveness of high-intensity interval training on peripheral brain-derived neurotrophic factor in adults: A systematic review and network meta-analysis. Scandinavian journal of medicine & science in sports, 34(1), e14496. https://doi.org/10.1111/sms.14496
Saba M., Rwabihama P.J, Bouvard E., & Mettling P. (2021). The Effect of Attention Process Training (APT-II) On Cognitive and Daily Life Functioning in Patients With a Mild Cognitive Impairment: A Randomized Controlled Trial. Cognitive Psychology.
Segura. CM, Martin C. M, & Anton M. l. (2025). Preliminary Study on Enhancing Literacy Skills Through Intervention Targeting Inhibitory Control, Cognitive Flexibility, Working Memory, and Attentional Control. Educational Science , 15 (2).
Sibarani IH. (2021). The Impact of the COVID-19 Pandemic on the Decrease in Physical Activity in Adolescents During Lockdown. J Sport.
Tremblay, M. S., Aubert, S., Barnes, J. D., Saunders, T. J., Carson, V., Latimer-Cheung, A. E., Chastin, S. F. M., Altenburg, T. M., Chinapaw, M. J. M., Altenburg, T. M., Aminian, S., Arundell, L., Atkin, A. J., Aubert, S., Barnes, J., Barone Gibbs, B., Bassett-Gunter, R., Belanger, K., Biddle, S., … Participants, on behalf of S. T. C. P. (2017). Sedentary Behavior Research Network (SBRN) – Terminology Consensus Project process and outcome. International Journal of Behavioral Nutrition and Physical Activity, 14(1), 75. https://doi.org/10.1186/s12966-017-0525-8
Vos, T. , Barber, R. M., Bell, B., Bertozzi-Villa, A., Biryukov, S., Bolliger, I., & Brugha, T. S. (2015). Global, regional, and national incidence, prevalence, and years lived with disability for 301 acute and chronic diseases and injuries in 188 countries, 1990–2013: a systematic analysis for the Global Burden of Disease Study 2013. The Lancet.
WHO. (2013). Global action plan for the prevention and control of noncommunicable diseases 2013–2020. World Health Organization.
WHO. (2020, November). WHO guidelines on physical activity and sedentary behaviour. Https://Www.Who.Int/Publications/i/Item/9789240015128.
Yu, L., Zhao, X., Long, Q., Li, S., Zhang, H., Teng, Z., Chen, J., Zhang, Y., You, X., Guo, Z., & Zeng, Y. (2024). Association between a changeable lifestyle, sedentary behavior, and suicide risk: A systematic review and meta-analysis. Journal of Affective Disorders, 350, 974–982. https://doi.org/https://doi.org/10.1016/j.jad.2024.01.193
Zhang H., Meng C., Xu X., Hu X., Zhang Z., Brown K. B, & Biswal B.B. (2024). Intelligence and Cognitive Flexibility Selectively Modulate Working Memory Functioning. The Preprint Server for Biology.
Zhang. R., & Li. H. (2025). Effect of vigorous-intensity exercise on the working memory and inhibitory control among children with attention deficit hyperactivity disorder: a systematic review and meta-analysis. Italian Journal of Pediatrics.
Zhou, B., Wang, Z., Zhu, L., Huang, G., Li, B., Chen, C., Huang, J., Ma, F., & Liu, T. C. (2022). Effects of different physical activities on brain-derived neurotrophic factor: A systematic review and bayesian network meta-analysis. Frontiers in aging neuroscience, 14, 981002. https://doi.org/10.3389/fnagi.2022.981002
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