Interaction of peripheral reflexes in cardiovascular regulation during exercise

在本研究中，1）我们建立了实验技术，以量化的特点，肌肉代谢反射在动态运动中的人。此外，2）我们发现在肌肉代谢反射激活过程中，动脉压力反射介导的外周血管收缩增强。这种外周反射的相互作用可能有助于运动时的心血管调节。这些发现有助于阐明运动时心血管的调节机制，为研究运动的安全性和运动训练的健康效应提供了重要的理论依据。

In this study, 1) we established experimental technique to quantify the characteristics of the muscle metaboreflex during dynamic exercise in humans. In addition, 2) we found that during activation of the muscle metaboreflex, the arterial baroreflex-mediated peripheral vasoconstriction is enhanced. Such interaction of the peripheral reflexes could contribute to the cardiovascular regulation during exercise. These findings advance elucidation of mechanisms of cardiovascular regulation during exercise, and will be a significant academic base in considering the safety of exerciseand the efficacy of the exercise training in promotion of health.