The Body

Even over two hundred thousand years ago there was the saying:” a sound mind in a sound body”. Since ancient times people have realized how important it is to care for your body so it is always healthy and strong.
There are two ways to do this: exercise and building up your resistance.The benefits of exercise are instinctively felt even by animals. Watch how a dog or a cat wakes up in the morning. First they stretch so that their bones crack.
Next they straighten first they front legs and then their hind legs, and then arch their backs. The animals are doing their morning exercises. And millions of people turn on their radios or televisions in the early morning hours and begin to bend and stretch on instructions from the announcer.
At night, when we sleep, our muscles relax and our hearts, lungs, and intestines work at half strength.…