Changing Heart Rhythms Research has revealed that when we experience stress and negative emotions such as tension, anger or frustration, our heart pattern becomes irregular and incoherent, which negatively affects health, brain function, performance and sense of wellbeing. This is displayed in our Heart Rate Variability (HRV) trace – HRV is the beat-to-beat changes in our heart’s rhythm. It is one of the few automatic bodily functions that we have the potential to control intentionally. This chaotic activity reinforces the stress reaction. However, when we regulate our breathing and experience positive emotions such as appreciation, care joy, and passion our HRV graph becomes much more ordered and coherent and the stress reaction is stopped. Ordered and harmonious heart rhythms are an indicator of your “coherence level”. High coherence is a state associated with positive emotional attitudes, which send signals to the brain that reduce stress, improve brain function, ho...
ยินดีต้อนรับทุกท่านที่สนใจในความรู้และพร้อมจะแชร์ความรู้ในด้านวิทยาศาสตร์การกีฬาและการออกกำลังกาย