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.
点击下载:
PDF (847KB)
返 回