In the recent years, we have witnessed so many changes in the world. Some of those changes are encouraging, exciting, but others are disturbing, even frightening. Things that used to work well no longer function the same way.And the skills and knowledge that we possess are often insufficient. Change is inevitable, but the space is steadily increasing. During times of uncertainty and confusion, we often seek guidance from those we consider leaders.But have you ever considered that the leader you're looking f ...

Heart Rate Variability (HRV) & Health - HRV reflects the variation in time between heartbeats, with higher variability indicating better adaptability and relaxation [4][5][6] - High HRV empowers emotional intelligence, improves athletic performance, and enhances self-regulation skills [7][8][9][10] - Positive emotions like joyfulness and excitement improve heart rate variability and heart coherence [15][16] - Optimal breathing rhythm for improving heart coherence is a 10-second cycle (5 seconds inhale, 5 seconds exhale), equivalent to 6 breaths per minute or 01% hertz [17][18] Research & Applications - Research indicates a correlation between positive emotions and heart harmony, with excitement being a key driver of heart coherence [15][16] - The HeartMath Institute has conducted HRV research since the 1980s, focusing on heart rhythm coherence [12] - A study involving 18 million heart rhythm sessions worldwide using the Inner Balance biofeedback app demonstrated the impact of emotions on heart coherence [14] - Machine learning models can predict early signs of sepsis using heart rate variability [11] Practical Implementation - Implementing heart coherence practices, such as focusing on the heart area and sustaining feelings of care and love, can improve HRV [20][21][22][23] - Heart coherence techniques can be practiced before stressful situations like interviews or exams [23] - Establishing support groups and clubs can help individuals manage stress and improve heart coherence [19][20]