O impacto do Baduanjin como snack desportivo na saúde física e mental de estudantes universitários sedentários

Autores

  • Xiaobin Wang Department of Sports Science, Faculty of Physical Education, Sports, and Health, Srinakharinwirot University, Ongkharak, Nakhon Nayok, 26120 Thailand.
  • Witid Mitranun Department of Sports Science, Faculty of Physical Education, Sports, and Health, Srinakharinwirot University, Ongkharak, Nakhon Nayok, 26120 Thailand.

DOI:

https://doi.org/10.47197/retos.v82.119586

Palavras-chave:

Baduanjin, composição corporal, snacks para exercício, aptidão física, saúde mental, estudantes universitários

Resumo

Enquadramento: Os snacks de exercício são uma estratégia eficiente ao longo do tempo para reduzir os efeitos adversos do comportamento sedentário. No entanto, a evidência sobre o uso de Baduanjin como snacks para exercício é limitada.

Objectivo: Este estudo tem como objectivo avaliar os efeitos ao longo do percurso de uma intervenção baseada em snacks de exercício com Baduanjin na composição corporal, aptidão física e saúde mental em estudantes universitários, bem como examinar as diferenças entre subgrupos de acordo com o índice de massa corporal (IMC), classificados como normopeso e excesso de peso.

Métodos: Sesenta estudantes universitários sedentários foram estratificados e atribuídos aleatoriamente a um grupo experimental ou de controlo: experimental-normopeso (EG-NB, n = 15), experimental-sobrepeso/obesidade (EG-OB, n = 15), controlo-normopeso (SCG-NB, n = 15) e controlo-sobrepeso/obesidade (SCG-OB, n = 15). Os grupos experimentais participaram numa intervenção de snacks de exercício com Baduanjin durante 12 semanas, que consistiu em três sessões diárias (8 min/sessão), cinco dias por semana, enquanto os grupos controlavam mantinham o seu estilo de vida habitual e os níveis de atividade física. Foi realizada uma ANOVA mista para examinar as interações grupo × tempo.

Resultados: Após a intervenção de 12 semanas, observam-se interações significativas grupo × tempo para o peso corporal, IMC, massa muscular, desempenho no salto vertical e autoestima (todos p < 0,05). O grupo EG-OB apresentou reduções significativas no peso corporal e no IMC em comparação com os valores iniciais (p < 0,05). O desempenho no salto vertical diminuiu significativamente em ambos os grupos de controlo, embora não se observem reduções significativas nos grupos experimentais. Além disso, as pontuações da Escala de Autoestima de Rosenberg aumentaram significativamente em ambos os grupos experimentais (ambos p < 0,05).

Conclusão: Os snacks de exercício baseados em Baduanjin podem melhorar o peso corporal, o IMC e a autoestima, ao mesmo tempo que ajudam a manter o rendimento explosivo da força do trem inferior, especialmente em indivíduos com excesso de peso.

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Publicado

01-09-2026

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Artigos de caráter científico: trabalhos de pesquisas básicas e/ou aplicadas.

Como Citar

Wang, X., & Mitranun, W. (2026). O impacto do Baduanjin como snack desportivo na saúde física e mental de estudantes universitários sedentários. Retos, 82, 979-992. https://doi.org/10.47197/retos.v82.119586