PHYSICAL EXERCISE
(a) What is physical exercise?(b) Why is it essential?(c) What may happen if one does not take regular physical exercise?
Physical
exercise means the regular movement of the limbs of our body according to
rules. It is essential to keep our body fit and mind sound. There lies a close
connection between body and mind. We cannot think of a sound mind without a
sound health. It is physical exercise which enables us to build a good health.
Physical exercise makes our body active and the muscles strong. It also
improves our power of digestion and blood circulation. It gives strength to our
brain. A machine gets rust for want of proper use. Human body is also a
machine. It becomes inactive and weak for want of exercise. So we should take regular physical exercise
in order to maintain a sound health and lead a happy life.
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