Effect of muscle strength at different intensities on resting energy expenditure

• Paola Andrea Barboza González ^[1] ; Luis Javier Chirosa Ríos ^[3] ; David Leonardo Ulloa Díaz ^[2] ; Ignacio Chirosa Ríos ^[3] ; Sergio Fuentealba Urra ^[1] ; Francisco Guede Rojas ^[1] ; Sebastián Mardones Herrera ^[1] ; Esteban Rebolledo Torres ^[1]
  1. [1] Universidad Andrés Bello

     Universidad Andrés Bello

     Santiago, Chile

     
  2. [2] Universidad Católica de la Santísima Concepción

     Universidad Católica de la Santísima Concepción

     Comuna de Concepción, Chile

     
  3. [3] Granada University

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• Localización: Journal of Human Sport and Exercise: JHSE, ISSN-e 1988-5202, Vol. 12, Nº. 3, 2017, págs. 668-679
• Idioma: inglés
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• Resumen

  • Introduction: the regular practice of physical exercise is an important modulator of resting energy expenditure (REE), which depending on the intensity, duration, and type of exercise can increase the REE in an acute manner as well as long term. The effects of dynamic muscular strength exercises on the REE have been treated very little in literature. Objective: compare the effect of muscle strength exercise (MSE) at different intensities on the REE in young males. Methods: Intra-group design. Fourteen subjects aged 22,5±1,5 0,05) after the exercise at 40%RM. The REEpost 24h was maintained according to the REEpre when the intensity was 80%RM. Conclusion: The REEpost exercise is independent of the intensity of the exercise and only is maintained after 24 hours when the MSE is at a high intensity.