The Journal of Physical Fitness and Sports Medicine
Online ISSN : 2186-8123
Print ISSN : 2186-8131
ISSN-L : 2186-8131
Short Review Article
Respiratory muscle fatigue modulates the circulatory response to exercise
Keisho KatayamaMarkus Amann
ジャーナル フリー

2012 年 1 巻 3 号 p. 523-530


This is a brief review of recent evidence concerning the influences of respiratory muscle fatigue on the circulatory response to exercise, endurance exercise performance and associated peripheral locomotor muscle fatigue. Inspiratory muscle fatigue enhances muscle sympathetic vasomotor outflow and blood pressure during exercise. As a consequence, blood flow and oxygen transport to the working limbs are reduced, and this exacerbates the development of peripheral muscle fatigue and compromises endurance performance. These effects are relevant for healthy humans performing high intensity endurance, and, even at mild intensities, for patients with pulmonary disease and heart failure.

© 2012 The Japanese Society of Physical Fitness and Sports Medicine
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