The Influence of a Rhythmic Motor-Learning Intervention on Selected Physical and Physiological Variables among Children with Mild Intellectual Disability
DOI:
https://doi.org/10.17309/tmfv.2026.2.09Keywords:
intellectual disability, rhythmic movement, physical fitness, adapted physical education, cardiovascular healthAbstract
Objectives. This experimental study aimed to examine the effects of a 12-week unified rhythmic activity intervention on selected physical and physiological parameters among children with mild intellectual disability.
Materials and Methods. Thirty children (aged 10–14 years) diagnosed with mild intellectual disability (IQ 50–70) were randomly assigned to either an experimental group (n = 15) or a control group (n = 15). The experimental group participated in a structured unified rhythmic activity program, while the control group continued their regular school routines. Pre- and post-intervention assessments included body mass index (BMI), body fat percentage, flexibility, muscular endurance, cardiovascular endurance, resting heart rate (RHR), and vital capacity (VC). A two-way mixed-design ANOVA (2 groups × 2 time points) was employed to evaluate the main and interaction effects.
Results. A significant main effect of time was observed for flexibility (p < 0.001, ηp² = 0.68), muscular endurance (p = 0.002, ηp² = 0.54), cardiovascular endurance (p < 0.001, ηp² = 0.72), RHR (p = 0.008, ηp² = 0.48), and VC (p = 0.001, ηp² = 0.58). Additionally,significant group × time interaction effects were found for flexibility (p < 0.001, ηp² = 0.62), muscular endurance (p = 0.003, ηp² = 0.51), cardiovascular endurance (p < 0.001, ηp² = 0.65), and RHR (p = 0.012, ηp² = 0.42), with the experimental group showing superior improvements. No substantial changes were observed for BMI or body fat percentage.
Conclusions. The unified rhythmic activity intervention produced meaningful improvements in flexibility, muscular endurance, cardiovascular fitness, and resting heart rate among children with mild intellectual disability. These findings support incorporating rhythmic movement-based training into adapted physical education programs to enhance physical and physiological outcomes in this population.
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Chandan, P., & Dubon, M. E. (2019). Clinical Considerations and Resources for Youth Athletes with Intellectual Disability: A Review with a Focus on Special Olympics International. Current Physical Medicine and Rehabilitation Reports, 7(2), 116–125. https://doi.org/10.1007/s40141-019-0209-1 DOI: https://doi.org/10.1007/s40141-019-0209-1
Fong Yan, A., Nicholson, L. L., Ward, R. E., Hiller, C. E., Dovey, K., Parker, H. M., Low, L.-F., Moyle, G., & Chan, C. (2024). The Effectiveness of Dance Interventions on Psychological and Cognitive Health Outcomes Compared with Other Forms of Physical Activity: A Systematic Review with Meta-analysis. Sports Medicine (Auckland, N.Z.), 54(5), 1179–1205. https://doi.org/10.1007/s40279-023-01990-2 DOI: https://doi.org/10.1007/s40279-023-01990-2
Salaun, L., & Berthouze-Aranda, S. E. (2012). Physical fitness and fatness in adolescents with intellectual disabilities. Journal of Applied Research in Intellectual Disabilities : JARID, 25(3), 231–239. https://doi.org/10.1111/j.1468-3148.2012.00659.x DOI: https://doi.org/10.1111/j.1468-3148.2012.00659.x
Haegele, J. A., & Sutherland, S. (2015). Perspectives of Students with Disabilities toward Physical Education: A Qualitative Inquiry Review. Quest, 67(3), 255–273. https://doi.org/10.1080/00336297.2015.1050118 DOI: https://doi.org/10.1080/00336297.2015.1050118
Kalyva, E., Georgiadi, M., & Tsakiris, V. (2007). Attitudes of Greek parents of primary school children without special educational needs to inclusion. European Journal of Special Needs Education, 22(3), 295–305. https://doi.org/10.1080/08856250701430869 DOI: https://doi.org/10.1080/08856250701430869
Park, S. K., & Jee, Y. S. (2022). Effects of Rhythm Step Training on Physical and Cognitive Functions in Adolescents: A Prospective Randomized Controlled Trial. Healthcare, 10(4), 712. https://doi.org/10.3390/healthcare10040712 DOI: https://doi.org/10.3390/healthcare10040712
Teixeira-Machado, L., Arida, R. M., & De Jesus Mari, J. (2019). Dance for neuroplasticity: A descriptive systematic review. Neuroscience & Biobehavioral Reviews, 96, 232–240. https://doi.org/10.1016/j.neubiorev.2018.12.010 DOI: https://doi.org/10.1016/j.neubiorev.2018.12.010
Newton, D. W., LePine, J. A., Kim, J. K., Wellman, N., & Bush, J. T. (2020). Taking Engagement to Task: The Nature and Functioning of Task Engagement Across Transitions. The Journal of Applied Psychology, 105(1), 1–18. https://doi.org/10.1037/apl0000428 DOI: https://doi.org/10.1037/apl0000428
Back, J., Johnson, U., Svedberg, P., McCall, A., & Ivarsson, A. (2022). Drop-out from team sport among adolescents: A systematic review and meta-analysis of prospective studies. Psychology of Sport and Exercise, 61, 102205. https://doi.org/10.1016/j.psychsport.2022.102205 DOI: https://doi.org/10.1016/j.psychsport.2022.102205
Thaut, M. H., McIntosh, G. C., & Hoemberg, V. (2015). Neurobiological foundations of neurologic music therapy: Rhythmic entrainment and the motor system. Frontiers in Psychology, 5, 1185. https://doi.org/10.3389/fpsyg.2014.01185 DOI: https://doi.org/10.3389/fpsyg.2014.01185
Koch, S., Kunz, T., Lykou, S., & Cruz, R. (2014). Effects of dance movement therapy and dance on health-related psychological outcomes: A meta-analysis. The arts in psychotherapy, 41(1), 46-64. https://doi.org/10.1016/j.aip.2013.10.004 DOI: https://doi.org/10.1016/j.aip.2013.10.004
Khanna, D., Peltzer, C., Kahar, P., & Parmar, M. S. (2022). Body Mass Index (BMI): A Screening Tool Analysis. Cureus. https://doi.org/10.7759/cureus.22119 DOI: https://doi.org/10.7759/cureus.22119
Slaughter, M. H., Lohman, T. G., Boileau, R. A., Horswill, C. A., Stillman, R. J., Van Loan, M. D., & Bemben, D. A. (1988). . Skinfold equations for estimation of body fatness in children and youth. Human Biology, 60(5). https://pubmed.ncbi.nlm.nih.gov/3224965/
Baltaci, G., Un, N., Tunay, V., Besler, A., & Gerçeker, S. E. L. D. A. (2003). Comparison of three different sit and reach tests for measurement of hamstring flexibility in female university students. British Journal of Sports Medicine, 37(1). https://doi.org/10.1136/bjsm.37.1.59 DOI: https://doi.org/10.1136/bjsm.37.1.59
Macfarlane, P. A. (1993). Out with the Sit-Up, in with the Curl-Up!. Journal of Physical Education, Recreation & Dance, 64(6), 62–66. https://doi.org/10.1080/07303084.1993.10610005 DOI: https://doi.org/10.1080/07303084.1993.10610005
Elmahgoub, S. S., Van De Velde, A., Peersman, W., Cambier, D., & Calders, P. (2012). Reproducibility, validity and predictors of six-minute walk test in overweight and obese adolescents with intellectual disability. Disability and Rehabilitation, 34(10), 846–851. https://doi.org/10.3109/09638288.2011.623757 DOI: https://doi.org/10.3109/09638288.2011.623757
Teixeira-Machado, L., & DeSantana, J. M. (2019). Effect of dance on lower-limb range of motion in young people with cerebral palsy: A blinded randomized controlled clinical trial. Adolescent Health, Medicine and Therapeutics, 10, 21–28. https://doi.org/10.2147/AHMT.S177867 DOI: https://doi.org/10.2147/AHMT.S177867
Farrokhian, S., Hemati Alamdarloo, G., & Asadmanesh, E. (2021). The effectiveness of functional training on static balance, dynamic balance and flexibility of females with intellectual disability. Baltic Journal of Health and Physical Activity, 13(3), 63–70. https://doi.org/10.29359/BJHPA.13.3.08 DOI: https://doi.org/10.29359/BJHPA.13.3.08
Joung, H. J., Park, J., Ahn, J., Park, M. S., & Lee, Y. (2020). Effects of creative dance-based exercise on gait performance in adolescents with cerebral palsy. Journal of Exercise Rehabilitation, 16(4), 332–343. https://doi.org/10.12965/jer.2040384.192 DOI: https://doi.org/10.12965/jer.2040384.192
Shields, S. A. (2013). Gender and Emotion: What We Think We Know, What We Need to Know, and Why It Matters. Psychology of Women Quarterly, 37(4), 423–435. https://doi.org/10.1177/0361684313502312 DOI: https://doi.org/10.1177/0361684313502312
Hartman, E., Smith, J., Houwen, S., & Visscher, C. (2017). Skill-related physical fitness versus aerobic fitness as a predictor of executive functioning in children with intellectual disabilities or borderline intellectual functioning. Research in Developmental Disabilities, 64, 1–11. https://doi.org/10.1016/j.ridd.2017.03.001 DOI: https://doi.org/10.1016/j.ridd.2017.03.001
Ptomey, L. T., Willis, E. A., Greene, J. L., Danon, J. C., Chumley, T. K., Washburn, R. A., & Donnelly, J. E. (2017). The Feasibility of Group Video Conferencing for Promotion of Physical Activity in Adolescents With Intellectual and Developmental Disabilities. American Journal on Intellectual and Developmental Disabilities, 122(6), 525–538. https://doi.org/10.1352/1944-7558-122.6.525 DOI: https://doi.org/10.1352/1944-7558-122.6.525
Collins, K., & Staples, K. (2017). The role of physical activity in improving physical fitness in children with intellectual and developmental disabilities. Research in Developmental Disabilities, 69, 49–60. https://doi.org/10.1016/j.ridd.2017.07.020 DOI: https://doi.org/10.1016/j.ridd.2017.07.020
Zhang, Y., Wu, N.-Q., Xu, R.-X., Li, S., Zhu, C.-G., Guo, Y.-L., Gao, Y., Qing, P., Cui, C.-J., Sun, J., & Li, J.-J. (2017). Elevated resting heart rate is associated with the severity of coronary artery disease in non-treated patients who underwent coronary angiography: Potential role of lipoprotein subfractions. Archives of Physiology and Biochemistry, 123(5), 356–363. https://doi.org/10.1080/13813455.2017.1347688 DOI: https://doi.org/10.1080/13813455.2017.1347688
McGarty, A. M., Downs, S. J., Melville, C. A., & Harris, L. (2018). A systematic review and meta‐analysis of interventions to increase physical activity in children and adolescents with intellectual disabilities. Journal of Intellectual Disability Research, 62(4), 312–329. https://doi.org/10.1111/jir.12467 DOI: https://doi.org/10.1111/jir.12467
Blair, S. N., & Church, T. S. (2004). The fitness, obesity, and health equation: Is physical activity the common denominator? JAMA, 292(10), 1232–1234. https://doi.org/10.1001/jama.292.10.1232 DOI: https://doi.org/10.1001/jama.292.10.1232
Liem, R. I., Reddy, M., Pelligra, S. A., Savant, A. P., Fernhall, B., Rodeghier, M., & Thompson, A. A. (2015). Reduced fitness and abnormal cardiopulmonary responses to maximal exercise testing in children and young adults with sickle cell anemia. Physiological Reports, 3(4), e12338. https://doi.org/10.14814/phy2.12338 DOI: https://doi.org/10.14814/phy2.12338
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Copyright (c) 2026 Vinolia Baskara Seliyan, Mary Glory Ponrani Mohanraj, Mrunalini Venugopalan, Tejaswi Josyula , Vinu W, Nirmal Michael Salvi, Yuni Astuti, Debajit Karmakar
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