The mechanisms of the anti-hypertensive benefits of exercise in relation to the link between acute and chronic effects

这项研究的主要目的是阐明与运动抗高血压益处相关的急性和慢性机制之间的相互关系。通过6周有氧耐力训练（骑车60分钟，每周3次）观察运动后低血压（PEH）。与训练前夜间测量值相比，训练第1、5、6周和训练后一周的平均血压较低。较低的夜间血压与较低的交感神经和较高的副交感神经估计活动有关。

The main purpose of this study was to clarify the interrelationships between acute and chronic mechanisms that have been linked to the anti-hypertensive benefits of exercise. Post-exercise hypotension(PEH) was observed through 6-week aerobic-endurance training program(60-min cycling, three times a week). Compared to pre-training nocturnal measurements, mean blood pressure was lower during weeks 1, 5, and 6 of the training period and during one week post training. The lower nocturnal BP was associated with both lower sympathetic and higher parasympathetic estimated activities.