Análisis del gasto energético en entrenamiento con cargas en circuito Comparación de cargas elevadas vs ligeras.

• Peinado, P. J. Benito ^[1] ; Sánchez, M. Á lvarez ^[1] ; Molina, V. Díaz ^[1] ; Lozano, A. B.Peinado ^[1]
  1. [1] INEF-UPM
• Localización: Kronos: revista universitaria de la actividad física y el deporte, ISSN 1579-5225, Vol. 7, Nº. 14, 2008, págs. 41-44
• Idioma: español
• Títulos paralelos:
  • Analysis of energy expenditure in circuit training with load. Comparison between heavy and light loads
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• Resumen
  • español

    El entrenamiento con cargas es uno de las más frecuentes actividades deportivas, tanto de europeos (más de 38 millones de personas) como de americanos (más de 40 millones). Por este motivo conocer el gasto energético de esta actividad podría suponer un enorme beneficio para la planificación de actividades de pérdida de peso. Seis hombres y seis mujeres realizaron un circuito sin descansos en dos días diferentes. El primer día a intensidad ligera (menor del 60%) y otro día a intensidad elevada (superior al 70%). Existen diferencias significativas entre ambos protocolos así como entre géneros, debidas fundamentalmente al componente genético (composición fibrilar y composición corporal). En conclusión los protocolos de entrenamiento en circuito de alta intensidad consumen mayor cantidad de energía aeróbica que los de baja intensidad.

  • English

    Resistance training is a common physical activity, either in europeans (more than 38 millions of persons) or americans (more than 40 millions). In this context, to know the energy expediture in this activity could be helpful to plan activities which aim is the loss of weight. Six men and six women carried out a circuit without rest in two differents days. The first day with a light intensity (lower than 60%) and the second day at higher intensity (larger than 70%). Statistical differences were found between intensities as between genders, mainly due to the genetic component (fiber composition and corporal composition). In conclusion, protocols consisting of high intensity circuit training consume more aerobic energy than low intensity.

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