[游泳运动员在水槽游泳和跑步机跑步时的心肺反应]

[Cardiorespiratory responses during flume swimming and treadmill running in swimmers].

作者信息

Shono T, Hotta N, Ogaki T, Shimizu T, Fujishima K, Kanaya S

机构信息

Beppu Women's Junior College.

出版信息

Ann Physiol Anthropol. 1993 May;12(3):145-50. doi: 10.2114/ahs1983.12.145.

DOI:10.2114/ahs1983.12.145

PMID:8373471

Abstract

The present study was designed to compare cardiorespiratory responses of swimmers to swimming and running. Six male trained college swimmers performed maximal work test (progressive method) in flume swimming and treadmill running. VEmax during swimming (128.3 +/- 20.6 l/min) was about 4% lower than during running (133.2 +/- 9.9 l/min). VO2max during swimming (3628 +/- 228 ml/min) was significantly higher than during running (3408 +/- 222 ml/min). HRmax during swimming (191 +/- 8 beats/min) was significantly lower than during running (198 +/- 6 beats/min). VO2 at ventilatory threshold (VT) during swimming (2177 +/- 183 ml/min) was significantly higher than during running (1699 +/- 214 ml/min). %VO2max at VT during swimming (60.1 +/- 4.2%) was significantly about 10% higher than during running (49.8 +/- 4.4%). These results suggest that subjects of this study have specific cardiorespiratory adaptation to swimming from a long period of swim training.

摘要

本研究旨在比较游泳运动员在游泳和跑步时的心肺反应。六名受过训练的男性大学生游泳运动员在水槽游泳和跑步机跑步中进行了最大负荷测试（渐进法）。游泳时的最大每分通气量（VEmax）（128.3±20.6升/分钟）比跑步时（133.2±9.9升/分钟）低约4%。游泳时的最大摄氧量（VO2max）（3628±228毫升/分钟）显著高于跑步时（3408±222毫升/分钟）。游泳时的最高心率（HRmax）（191±8次/分钟）显著低于跑步时（198±6次/分钟）。游泳时通气阈（VT）时的摄氧量（2177±183毫升/分钟）显著高于跑步时（1699±214毫升/分钟）。游泳时VT时的最大摄氧量百分比（60.1±4.2%）比跑步时（49.8±4.4%）显著高出约10%。这些结果表明，本研究的受试者通过长期的游泳训练对游泳有特定的心肺适应性。