This causes lower blood pressure, reduced muscle tension and decreasedheartrate.
这样会降低血压，减少肌肉的紧张程度，同时减慢心跳的速度。
2
They also found a significant but less consistent pattern with shortened sleep duration and decreasedheartrate variability.
他们还发现，睡眠时间短与降低的心率变异性降低之间存在着重要的但是缺乏一致性的关系。
3
Results: The average resting heartrate and HRmax of exercise training were both greatly increased, arrhythmia was obviously decreased (P<0.01). and the clinical symptoms were greatly improved.