Title: Assessment of energy expenditure: an association between heart rate and oxygen uptake in daily physical activity
Abstract:Summary Purpose: This study aimed to investigate the association between heart rate (HR) and oxygen uptake (VO2) in daily physical activity and to assess the usefulness of estimated energy expenditure...Summary Purpose: This study aimed to investigate the association between heart rate (HR) and oxygen uptake (VO2) in daily physical activity and to assess the usefulness of estimated energy expenditure (EE) derived from actual HR and VO2. Subjects and Methods: The subjects consisted of 40 healthy university students (males, n = 20; mean age of 21.5±1.5 years). A portable gas analyzer (AT-1100, Anima, Co., Japan) measured HR and VO2 while the students undergoing 20 different types of exercise. Estimated HR and VO2 were calculated on a basis of age and the intensity of daily physical activity for the comparison between measured EE and estimated EE. Results: Significant and positive correlations were found between measured EE and estimated EE (y = 0.89x+1.23, R 2Read More
Publication Year: 2014
Publication Date: 2014-12-01
Language: en
Type: article
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Cited By Count: 6
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