Selection of Suitable Maximum-heart-rate Formulas for Use with Karvonen Formula to Calculate Exercise Intensity

Jinhua She Hitoshi Nakamura Koji Makino Yasuhiro Ohyama Hiroshi Hashimoto

Jinhua She, Hitoshi Nakamura, Koji Makino, Yasuhiro Ohyama, Hiroshi Hashimoto. Selection of Suitable Maximum-heart-rate Formulas for Use with Karvonen Formula to Calculate Exercise Intensity[J]. 国际自动化与计算杂志(英)/International Journal of Automation and Computing, 2015, 12(1): 62-69. doi: 10.1007/s11633-014-0824-3
引用本文: Jinhua She, Hitoshi Nakamura, Koji Makino, Yasuhiro Ohyama, Hiroshi Hashimoto. Selection of Suitable Maximum-heart-rate Formulas for Use with Karvonen Formula to Calculate Exercise Intensity[J]. 国际自动化与计算杂志(英)/International Journal of Automation and Computing, 2015, 12(1): 62-69. doi: 10.1007/s11633-014-0824-3
Jinhua She, Hitoshi Nakamura, Koji Makino, Yasuhiro Ohyama and Hiroshi Hashimoto. Selection of Suitable Maximum-heart-rate Formulas for Use with Karvonen Formula to Calculate Exercise Intensity. International Journal of Automation and Computing, vol. 12, no. 1, pp. 62-69, 2015. doi: 10.1007/s11633-014-0824-3
Citation: Jinhua She, Hitoshi Nakamura, Koji Makino, Yasuhiro Ohyama and Hiroshi Hashimoto. Selection of Suitable Maximum-heart-rate Formulas for Use with Karvonen Formula to Calculate Exercise Intensity. International Journal of Automation and Computing, vol. 12, no. 1, pp. 62-69, 2015. doi: 10.1007/s11633-014-0824-3

Selection of Suitable Maximum-heart-rate Formulas for Use with Karvonen Formula to Calculate Exercise Intensity

doi: 10.1007/s11633-014-0824-3
详细信息
    作者简介:

    Koji Makino received his B. Sc., M. Sc. and Ph.D. degrees in engineering from the Tokyo Institute of Technology, Japan in 1999, 2001, and 2008, respectively. In 2008, he joined the Research Organization for Information Science & Technology. In June 2009, he joined the School of Computer Science, Tokyo University of Technology. And in April 2013, he joined the Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, where he is currently an assistant professor. His research interests include the application of control theory, swarm robotics, and haptic devices. E-mail: kohjim@yamanashi.ac.jp

Selection of Suitable Maximum-heart-rate Formulas for Use with Karvonen Formula to Calculate Exercise Intensity

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  • 收稿日期:  2013-10-24
  • 修回日期:  2014-01-14

Selection of Suitable Maximum-heart-rate Formulas for Use with Karvonen Formula to Calculate Exercise Intensity

doi: 10.1007/s11633-014-0824-3
    作者简介:

    Koji Makino received his B. Sc., M. Sc. and Ph.D. degrees in engineering from the Tokyo Institute of Technology, Japan in 1999, 2001, and 2008, respectively. In 2008, he joined the Research Organization for Information Science & Technology. In June 2009, he joined the School of Computer Science, Tokyo University of Technology. And in April 2013, he joined the Interdisciplinary Graduate School of Medicine and Engineering, University of Yamanashi, where he is currently an assistant professor. His research interests include the application of control theory, swarm robotics, and haptic devices. E-mail: kohjim@yamanashi.ac.jp

摘要: The Karvonen formula, which is widely used to estimate exercise intensity, contains maximum heart rate, HRmax, as a variable. This study employed pedaling experiments to assess which of the proposed formulas for calculating HRmax was the most suitable for use with the Karvonen formula. First, two kinds of experiments involving an ergometer were performed: an all-in-one-day experiment that tested eight pedaling loads in one day, and a one-load-per-day experiment that tested one load per day for eight days. A comparison of the data on 7 subjects showed that the all-in-one-day type of experiment was better for assessing HRmax formulas, at least for the load levels tested in our experiments. A statistical analysis of the experimental data on 47 subjects showed two of the HRmax formulas to be suitable for use in the Karvonen formula to estimate exercise intensity for males in their 20 s. In addition, the physical characteristics of a person having the greatest impact on exercise intensity were determined.

English Abstract

Jinhua She, Hitoshi Nakamura, Koji Makino, Yasuhiro Ohyama, Hiroshi Hashimoto. Selection of Suitable Maximum-heart-rate Formulas for Use with Karvonen Formula to Calculate Exercise Intensity[J]. 国际自动化与计算杂志(英)/International Journal of Automation and Computing, 2015, 12(1): 62-69. doi: 10.1007/s11633-014-0824-3
引用本文: Jinhua She, Hitoshi Nakamura, Koji Makino, Yasuhiro Ohyama, Hiroshi Hashimoto. Selection of Suitable Maximum-heart-rate Formulas for Use with Karvonen Formula to Calculate Exercise Intensity[J]. 国际自动化与计算杂志(英)/International Journal of Automation and Computing, 2015, 12(1): 62-69. doi: 10.1007/s11633-014-0824-3
Jinhua She, Hitoshi Nakamura, Koji Makino, Yasuhiro Ohyama and Hiroshi Hashimoto. Selection of Suitable Maximum-heart-rate Formulas for Use with Karvonen Formula to Calculate Exercise Intensity. International Journal of Automation and Computing, vol. 12, no. 1, pp. 62-69, 2015. doi: 10.1007/s11633-014-0824-3
Citation: Jinhua She, Hitoshi Nakamura, Koji Makino, Yasuhiro Ohyama and Hiroshi Hashimoto. Selection of Suitable Maximum-heart-rate Formulas for Use with Karvonen Formula to Calculate Exercise Intensity. International Journal of Automation and Computing, vol. 12, no. 1, pp. 62-69, 2015. doi: 10.1007/s11633-014-0824-3
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