Question

write an essay on how to keep fit​

Answer 1

Answer:

Physical fitness is to the human body what fine tuning is to an engine. It enables us to perform up to our potential. Fitness can be described as a condition that helps us look, feel and do our best. More specifically, it is the "ability of the human body to function with vigor and alertness, without undue fatigue, and with ample energy to engage in leisure activities. (Physical)."

Physical fitness involves the performance of the heart and lungs, and the muscles of the body. And, since what we do with our bodies also affects what we can do with our minds, fitness influences to some degree qualities such as mental alertness and emotional stability.

Physical fitness is most easily understood by examining the four basic parts: Cardiorespiratory Endurance, muscular strength, muscular endurance and flexibility. Cardiorespiratory Endurance is the ability to deliver oxygen and nutrients to tissues and to remove wastes over sustained periods of time. Long runs and swims are among the methods employed in measuring this component. Muscular strength is the ability of a muscle to exert force for a brief period of time. Upper body strength, for example, can be measured by various weight-lifting exercises. Muscular endurance is the ability of a muscle, or group of muscles, to sustain repeated contractions or to continue applying force against a fixed object. Pushups are often used to test endurance of arm and shoulder muscles. And flexibility is the ability to move joints and use muscles through their full range of motion. The sit and reach is a good measure of flexibility of the lower back and back of the upper legs.

Physical fitness and the decision to carry out a physical fitness program should not be taken lightly. It requires a lifelong commitment of time and effort. Exercise must become one of those things that is done without question, like bathing and brushing your teeth. Patience is essential.

Explanation:

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Answer 2

Answer:

Health is wealth. We keep guards to protect our wealth from thieves. Similarly we should protect our health from disease. Physical exercise guards our health. Good health is impossible without proper exercise. Physical exercise prevents the attack of disease. There are some diseases which can be cured through physical exercise.

Different people do different exercises. It depends upon their physical constitution and their likings. Morning walk and evening walk are recommended for all. But those who have weak constitutions are advised not to go for gymnastics.

Free-hand exercises can be easily practiced by all. In schools and colleges, there are facilities for outdoor games. The brain of the students will be free and can receive anything whenever they begin to read anything.

In villages, some rural sports are played. Those include kho-kho, kabadi, monkey-dance on trees etc. Young boys climb trees to collect fruits. These kinds of games and habits serve for exercises. Boating and riding are also good examples of exercise. Playing football, hockey and cricket in school and college has become very popular. In advanced age, people should adopt morning walk in order to keep themselves active.

Mental work has increased for modern man. He does more mental work and less of physical work. In this way he ruins his body. He becomes easy victim to different ailments. Only physical exercise can help him in being healthy.