CPR is unlikely to restart a heart on its own. It's meant to keep oxygenated blood flowing between the heart and brain when the heart and lungs fail.
Well. You might have already thought of this but you can eat healthy foods like greens. And you can also exercise like stretching or going out for a 30 minutes run every day. These two thing do help your emun system witch fights off diseases. Also helpes you not get them as easaly
