Life nowadays is stressful. Behaviors such as sitting for a long time in an air-conditioned room, overdrinking and overeating, are all unhealthy lifestyles, commonly known as lifestyle diseases, aka. civilization diseases. With unhealthy lifestyles, we easily catch cardiovascular diseases, chronic diseases, Cancer and other non-communicable diseases. These non-communicable diseases account for 71% of the total deaths. We should pay special attention to the following 4 major risk factors.