Exercise. What comes to your mind when you hear of that word? For many, it is a word of despair. For others, it is a joy and a great way for relieving stress. According to scientific research, it is a stepping stone for a better quality life. Exercise can help our bodies ward off many diseases and reduce the frequency of or even eliminate back pain. It is the solution to the major problem that we have in this generation-obesity. Exercise is also a very good stress relieving activity. It can help us combat depression and anxiety.

Many scientists and doctors have confirmed that exercise is beneficial for people of all ages. It is recommended that every human being should have at least an hour a day of physical activity. It does sound a lot but if you spread it out in forms of short bursts throughout the day, it will seem to be easily achievable. Exercise is very important in weight-loss programs and diets. It keeps the important muscle mass that burns fat while increasing the rate at which the person's body fat burns.

Exercise wards off diseases such as heart diseases, stroke and type two diabetes. Regular exercise strengthens the heart, lowers blood pressure, increases the "good" cholesterol and reduces the "bad" cholesterol. As a result, your heart functions more efficiently and your blood circulation improves. This will then decrease your chances of getting heart disease. A good circulation will also result in a lower chance of getting a stroke. In 23 different studies, people who were more active had twenty percent less chance of getting stroke. Generally, people who are more active are much healthier and have a better chance against diseases.

Obesity is one major problem that many people face. It is a result of lack of inactivity and consuming excessive amounts of unhealthy foods. Physical activity along with a healthy diet can treat this problem. Exercise reduces fat and increases a one's muscle mass. As a result, one's body is more efficient in burning calories. Lowering your fat mass will help you lead a healthier, more fulfilling and longer life.

Lastly, physical activity can improve a person's self-esteem. When a person exercises, his body produces endorphins which are hormones that can improve his mood. After exercising, he will feel much better about himself.

Exercise plays a very important role in a good lifestyle. It improves and helps a person in many aspects of life. It is key to a happier and more successful life