Nikolai Mikhailovich Amosov. (№ 376206)

Doctors treat disease, and health need to get yourself to exercise. Because health is "spare capacity" bodies, all of our physiology. They are required to maintain normal functional performance - at rest and during exercise - physical and mental, as well as not to get sick and ill, possibly die. For example, to blood pressure and heart rate did not rise more than half during exercise or running, and the inevitable shortness of breath quickly calmed down. To not be afraid of drafts and cold passes quickly without drugs themselves. And generally that worked well, sleep well, "ELOS and pilos". So: these "power" drugs are not mined, only exercise, exercise, exercise. And - work, patience to cold, heat, hunger, fatigue.