The Health Benefits of Exercise Essay

1659 Words 7 Pages
Exercise is one of the most important factors in a persons’ life. Physical activity, or the lack of it, can result in a person having a healthy life or cause them to have diabetes. The benefits of exercise are countless. The positive health results, the improvement in attitude, even better academic performance are all factors which make not exercising inexcusable.
Merely not using a person’s body is harmful. Not being active results in a person’s muscles becoming weak and out of condition. The effectiveness of a person’s heart and lungs will decrease. A person’s joints will become stiff and can be injured easily. Inactivity can be as much of a health risk as smoking. In addition children have become extremely lazy with all the
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Adults should have around thirty to sixty minutes of physical activity four to six times a week. Two hours and thirty minutes is the minimum a fully developed person needs to lessen the risk of having some type of chronic disease later in life (“Information”).
Physical fitness has two main classifications-performance related and health related. People have different performance related requirements in accordance with their occupation but all people have the same health related requirements (The World). Then there are two types of exercise that helps tone a person’s body while increasing its endurance. These are aerobic and anaerobic. Aerobic exercise is exercise that uses the muscles and bones. Cardio activities are a good example of this, such as running or biking. This type of exercise increases the strength of a person’s heart and boosts their lung capacity. Anaerobic exercise is an intense but short amount of exercise (Payment). Since it is only for a brief amount of time, it does not require the amount of oxygen aerobic exercise does. Instead it uses glycogen which comes from the sugar in a person’s blood. An example of this exercise is weight lifting or sprinting. A person’s requires both anaerobic and aerobic exercise for good health. Simply doing a cardio work out is not healthy, and for a person to see real results there must be some activity like weight lifting (“Anaerobic”).

By performing some type of physical activity each