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Appl Physiol Nutr Metab. 2014 Jul;39(7):845-8. doi: 10.1139/apnm-2013-0562. Epub 2014 Feb 6.

High-intensity interval exercise induces 24-h energy expenditure similar to traditional endurance exercise despite reduced time commitment.

Author information

1
Department of Kinesiology, Ivor Wynne Centre, McMaster University, Hamilton, ON L8S 4K1, Canada.

Abstract

Subjects performed high-intensity interval training (HIIT) and continuous moderate-intensity training (END) to evaluate 24-h oxygen consumption. Oxygen consumption during HIIT was lower versus END; however, total oxygen consumption over 24 h was similar. These data demonstrate that HIIT and END induce similar 24-h energy expenditure, which may explain the comparable changes in body composition reported despite lower total training volume and time commitment.

KEYWORDS:

dépense énergétique; energy expenditure; exercice de haute intensité; high intensity exercise

PMID:
24773393
DOI:
10.1139/apnm-2013-0562
[Indexed for MEDLINE]

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