Heart rate is lower during ergometer rowing than during treadmill running

Chie C. Yoshiga*, Mitsuru Higuchi

*この研究の対応する著者

研究成果: Article査読

31 被引用数 (Scopus)

抄録

This study evaluated whether the heart rate (HR) response to exercise depends on body position and on the active muscle mass. The HR response to ergometer rowing (sitting and using both arms and legs) was compared to treadmill running (upright exercise involving mainly the legs) using a progressive exercise intensity protocol in 55 healthy men [mean (SD) height 176 (5) cm, body mass 71 (6) kg, age 21 (3) years]. During rowing HR was lower than during running at a blood lactate concentration of 2 mmol·l-1 [145 (13) compared to 150 (11) beat·min-1, P < 0.05], 4 mmol·l-1 [170 (10) compared to 177 (13) beat·min -1, P < 0.05], and 6 mmol·l-1 [182 (10) compared to 188 (10) beat·min-1, P < 0.05]. Also during maximal intensity rowing, HR was lower than during maximal intensity running [194 (9) compared to 198 (11) beat·min-1, P < 0.05]. These results were accompanied by a higher maximal oxygen uptake during rowing than during running [rowing compared to running, 4.50 (0.5) and 4.35 (0.4) l·min -1, respectively, P < 0.01]. Thus, the oxygen pulse, as an index of the stroke volume of the heart, was higher during rowing than during running at any given intensity. The results suggest that compared to running, the seated position and/or the involvement of more muscles during rowing facilitate venous return and elicit a smaller HR response for the same relative exercise intensity.

本文言語English
ページ(範囲)97-100
ページ数4
ジャーナルEuropean Journal of Applied Physiology
87
2
DOI
出版ステータスPublished - 2002 6月
外部発表はい

ASJC Scopus subject areas

  • 公衆衛生学、環境および労働衛生
  • 生理学
  • 整形外科およびスポーツ医学
  • 理学療法、スポーツ療法とリハビリテーション

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