8 Facts About Your Body That Indicate You Will Live a Longer Life

Another indicator is your heart rate. A lower resting heart rate, typically between 60 and 100 beats per minute for adults, is often associated with better cardiovascular fitness. Athletes, for instance, often exhibit resting heart rates below 60, reflecting their efficient cardiovascular systems. A well-functioning heart can improve circulation, enhance oxygen delivery to cells, and reduce the risk of heart disease, all of which are crucial for long-term health.