Effects of Elastic Band Exercise on Body Composition and and Cognitive-related Factors in Elderly Women
OBJECTIVES This study aimed to investigate the effects of an 8-week elastic band exercise program on body composition and cognitive-related factors in elderly women. METHODS Twenty-four healthy elderly women were randomly assigned to either an elastic band exercise group (EBG, n=12) or a control gro...
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Asian Society of Kinesiology
2025-07-01
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| Series: | The Asian Journal of Kinesiology |
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| Online Access: | http://ajkinesiol.org/upload/pdf/ajk-2025-27-3-22.pdf |
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| author | Chang-Gyun Kim |
| author_facet | Chang-Gyun Kim |
| author_sort | Chang-Gyun Kim |
| collection | DOAJ |
| description | OBJECTIVES This study aimed to investigate the effects of an 8-week elastic band exercise program on body composition and cognitive-related factors in elderly women. METHODS Twenty-four healthy elderly women were randomly assigned to either an elastic band exercise group (EBG, n=12) or a control group (CG, n=12). Body composition and cognitive-related factors—specifically brain-derived neurotrophic factor (BDNF) and insulin-like growth factor-1 (IGF-1)—were assessed before and after the intervention. The exercise program was conducted three times per week, with each session lasting 50 minutes (10 minutes for warm-up, 30 minutes for the main exercise, and 10 minutes for cool-down). Blood samples were collected before and after the intervention to analyze IGF-1 and BDNF levels. Data were analyzed using independent t-tests, paired t-tests, and two-way repeated measures ANOVA, with statistical significance set at α=0.05. RESULTS Significant reductions were observed in body weight (BW) and body mass index (BMI) after the exercise intervention. In addition, both IGF-1 and BDNF levels showed significant increases following the 8-week program. However, no significant changes were found in muscle mass. CONCLUSIONS Elastic band exercise demonstrated positive effects on body weight, BMI, and cognitiverelated biomarkers (IGF-1, BDNF) in elderly women, although it did not significantly increase muscle mass. Considering its cost-effectiveness, accessibility, and safety, elastic band training is an appropriate exercise modality for older adults. Further research is needed to determine the effects of higher-intensity or longerduration programs on muscle mass development. |
| format | Article |
| id | doaj-art-4e78e40e57e94ae98d7823900f56f3ad |
| institution | Kabale University |
| issn | 2586-5595 2586-5552 |
| language | English |
| publishDate | 2025-07-01 |
| publisher | Asian Society of Kinesiology |
| record_format | Article |
| series | The Asian Journal of Kinesiology |
| spelling | doaj-art-4e78e40e57e94ae98d7823900f56f3ad2025-08-20T03:36:10ZengAsian Society of KinesiologyThe Asian Journal of Kinesiology2586-55952586-55522025-07-01273222810.15758/ajk.2025.27.3.22647Effects of Elastic Band Exercise on Body Composition and and Cognitive-related Factors in Elderly WomenChang-Gyun Kim0 Department of Sports Science, Gachon University, Sungnam, Republic of KoreaOBJECTIVES This study aimed to investigate the effects of an 8-week elastic band exercise program on body composition and cognitive-related factors in elderly women. METHODS Twenty-four healthy elderly women were randomly assigned to either an elastic band exercise group (EBG, n=12) or a control group (CG, n=12). Body composition and cognitive-related factors—specifically brain-derived neurotrophic factor (BDNF) and insulin-like growth factor-1 (IGF-1)—were assessed before and after the intervention. The exercise program was conducted three times per week, with each session lasting 50 minutes (10 minutes for warm-up, 30 minutes for the main exercise, and 10 minutes for cool-down). Blood samples were collected before and after the intervention to analyze IGF-1 and BDNF levels. Data were analyzed using independent t-tests, paired t-tests, and two-way repeated measures ANOVA, with statistical significance set at α=0.05. RESULTS Significant reductions were observed in body weight (BW) and body mass index (BMI) after the exercise intervention. In addition, both IGF-1 and BDNF levels showed significant increases following the 8-week program. However, no significant changes were found in muscle mass. CONCLUSIONS Elastic band exercise demonstrated positive effects on body weight, BMI, and cognitiverelated biomarkers (IGF-1, BDNF) in elderly women, although it did not significantly increase muscle mass. Considering its cost-effectiveness, accessibility, and safety, elastic band training is an appropriate exercise modality for older adults. Further research is needed to determine the effects of higher-intensity or longerduration programs on muscle mass development.http://ajkinesiol.org/upload/pdf/ajk-2025-27-3-22.pdfbody compositionbrain-derived neurotrophic factorinsulin-like growth factor-1 |
| spellingShingle | Chang-Gyun Kim Effects of Elastic Band Exercise on Body Composition and and Cognitive-related Factors in Elderly Women The Asian Journal of Kinesiology body composition brain-derived neurotrophic factor insulin-like growth factor-1 |
| title | Effects of Elastic Band Exercise on Body Composition and and Cognitive-related Factors in Elderly Women |
| title_full | Effects of Elastic Band Exercise on Body Composition and and Cognitive-related Factors in Elderly Women |
| title_fullStr | Effects of Elastic Band Exercise on Body Composition and and Cognitive-related Factors in Elderly Women |
| title_full_unstemmed | Effects of Elastic Band Exercise on Body Composition and and Cognitive-related Factors in Elderly Women |
| title_short | Effects of Elastic Band Exercise on Body Composition and and Cognitive-related Factors in Elderly Women |
| title_sort | effects of elastic band exercise on body composition and and cognitive related factors in elderly women |
| topic | body composition brain-derived neurotrophic factor insulin-like growth factor-1 |
| url | http://ajkinesiol.org/upload/pdf/ajk-2025-27-3-22.pdf |
| work_keys_str_mv | AT changgyunkim effectsofelasticbandexerciseonbodycompositionandandcognitiverelatedfactorsinelderlywomen |