Primary Care Physician – tips from Dr. Chow. [cid:B8809EF0536745CE9A68803D9C3DE8E1@MilesHP] Q: Doctor, I’ve heard that cardiovascular exercise can prolong life. Is this true? A: Heart only good for so many beats, and that it… Don’t waste on exercise. Everything wear out eventually. Speeding up heart not make you live longer; it like saying you extend life […]