In an informative video by Dr. Bhupesh R Shah, a Senior Interventional Cardiologist at HCG Hospitals, Ahmedabad, the focus is on understanding the causes of a heart attack. Dr Shah also highlights the pivotal role of factors including regular exercise, adopting a healthy diet, ensuring adequate sleep (6-7 hours), and effectively managing life stress, in maintaining a healthy heart. Furthermore, he acknowledges the significance of collective awareness and efforts in safeguarding heart health.