About 80% of disease process occurs long before we have any symptoms.
Some diseases don't have any symptoms until they actually kill you. The first symptom is death! Well the number one cause of death in this country is heart disease and the most common symptom of heart disease is not chest pain, but it is sudden death.
We must not forget in taking care of our heart. Our heart is a super ultra marathoner that beats without taking a break!
Imagine our legs that can go on like our heart! Wow!
Therefore, we must take good care of our heart so that it keeps on beating.