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Orientador(es)
Resumo(s)
Multicomponent exercise programs, which combine multiple modalities such as aerobic
exercises, strength training exercises, flexibility exercises, and balance exercises, can help to promote
healthy aging and prevent chronic diseases in aged women. Thus, the goal of this study is to
examine if a multicomponent exercise program could improve body composition in community-
dwelling aged women. A 6-month single-arm quasi-experimental research was conducted using
a multicomponent exercise program for older adults. The sample included 38 women with a mean
age of 63.50 years (SD = 6.47 years). Body composition and anthropometric measurement was
conducted from baseline (T1), after intervention (T2), and follow-Up (T3). In addition, after exercise
intervention, a significant difference with moderate to large effects was reported for fat mass [η2p =
0.374, p < 0.001)], bone density [η2p = 0.374, p < 0.05)], percentage of water [η2p = 0.374, p < 0.001)],
and a metabolic equivalent task [η2p = 0.374, p < 0.05]. Additionally, a significant large effect size
between T1 and T2 was verified. However, body composition indicators seem to decrease below
baseline levels after concluding exercise intervention (T3). Muscle mass decreased significantly
after exercise intervention and mean scores were lower compared to baseline data (T1). Thus, a
positive effect of the multicomponent exercise program on body composition was established in
this group of community-dwelling aged women. However, the relative improvement in body fat
and muscle mass were lost after the exercise program’s conclusion for values below the baselines.
Avoiding detraining periods is, therefore, fundamental to maintaining the normal relative body
composition.
Descrição
Palavras-chave
Body composition Body fat Fat-free mass Bone density Exercise Research Subject Categories::INTERDISCIPLINARY RESEARCH AREAS::Sports
Contexto Educativo
Citação
Rodrigues, Filipe; Teixeira, José Eduardo; Monteiro, A.M.; Forte, Pedro (2023). The effects of 6-month multi-component exercise intervention on body composition in aged women: a single-arm experimental with follow-up study. Applied Sciences. ISSN 2076-3417. 13:10, p. 1-12
Editora
MDPI