These features that celery offer can help reduce stress and can lower the heart rate in times of anxiety. (heathermcclees.com)
This way you will not only have lower heart rate while running, the training load on your muscles will decrease, and they will recover quicker. (compressioncarl.com)
They also found that rear - facing infants had slightly lower heart rates and were twice as likely to fall asleep. (candokiddo.com)