首页   按字顺浏览 期刊浏览 卷期浏览 Pulmonary limitations during exercise: A review
Pulmonary limitations during exercise: A review

 

作者: RasmussenStanleyA.,   RyanMichaelE.,  

 

期刊: Sports Medicine, Training and Rehabilitation  (Taylor Available online 1990)
卷期: Volume 1, issue 4  

页码: 249-261

 

ISSN:1057-8315

 

年代: 1990

 

DOI:10.1080/15438629009511883

 

出版商: Taylor&Francis Group

 

关键词: exercise pulmonary limits;diffusion limitation;hemoglobin desaturation

 

数据来源: Taylor

 

摘要:

Pulmonary constraints limit prolonged performance of some highly trained endurance athletes during extreme exercise. Diffusion limitation is probably the most significant among the interrelated pulmonary deficiencies that cause reduced arterial hemoglobin oxygen saturation. Highly trained athletes are affected because they have developed adaptations in muscle tissue and cardiovascular function which surpass those of the less‐adaptive pulmonary system. Untrained people have not accrued muscle and cardiovascular adaptations, and therefore cannot achieve an exercise stress that exceeds the usual pulmonary system functional reserve.

 

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