🌬️❤️‍🩹😌

#vagal stimulation #deep breathing #heart rate variability #self-regulation #polyvagal theory

❤️📈🎧

#heart rate variability #HRV biofeedback #heart monitor #stress reduction #cardiac coherence

❤️〰️😌

#steady heart rate #calm heart rhythm #physiological calm #heart rate variability #smooth heartbeat #relaxed state #heart coherence

❤️↗↘📈

#heart rate variability #HRV #vagal tone #autonomic balance #cardiac coherence #biofeedback