At times, I wonder why we need to find reasons to exercise. Exercise, as we all know from school science, is an essential requirement of our physical and mental well-being. Physical activity is absolutely necessary for the maintenance of good health. A certain amount of daily exercise is essential for keeping ourselves fit and fine. It is important for each of us to engage in a suitable amount of exercise to be able to lead a healthy life. Here's why. To Look Good All of us want to look good. Regular exercise is the key to an attractive body and a beautiful skin. Internal health is the key to a pleasant external appearance. Physical activity improves blood circulation, reduces stress levels, increases strength, and boosts feelings of well-being, thus making us look good. To Reduce the Risk of Heart Diseases Daily exercise helps in strengthening the heart muscles. It helps maintain desired cholesterol levels. Daily physical activity reduces one's chances of stroke and the risk of heart disease. To Lower Blood Pressure Regular exercise improves blood circulation and lowers blood pressure. It helps in the reduction of excess body weight. It helps burn calories, helps the body shed extra fat, and thus prevents obesity. If supplemented with proper nutrition, it's a sure way to good health. To Reduce the Risk of Diabetes Daily exercise helps reduce fat percentage of the body, thus reducing the risk of diabetes. It aids metabolism and controls blood sugar levels. Coupled with a proper diet, it improves body's response to glucose. Exercising has been found to improve beta-cell function. It delays or prevents the occurrence of type-2 diabetes among adults. To Reduce the Risk of Osteoporosis Regular exercise promotes bone growth. It strengthens the bones and tissues of the body and helps in increasing bone density. Thus, exercise serves as an effective means to reduce the risk of osteoporosis. To Increase Longevity Daily physical activity is the key to a long life. Regular exercise helps in preventing obesity, a contributing factor in several ailments. Exercise helps in reducing the risk of diabetes, blood pressure, and heart diseases. Research has shown that people engaging in daily physical activity live longer than those who do not exercise at all. To Improve Balance and Reduce the Risk of Injuries Exercise is found to improve the balance and coordination of the body. As regular exercise strengthens the muscles and connective tissues of the body, the risk of severe injuries is reduced to a great extent. To Remain Productive Regular exercise reverses the natural decline in metabolism that sets in after the age of thirty. Those who exercise regularly are found to remain more productive and energetic during the day. Increased energy levels help one remain more active. A 30-minute exercise every morning can help a person feel fresh throughout the day. To Increase Overall Strength Exercise is found to increase overall strength of the body. Rigorous exercise leads to an increase in stamina. It also increases body's endurance, thus improving one's physical capacity. To be Happy Higher energy levels resulting from exercise help one remain fresh and happy. Following a suitable workout routine can add some fun and brightness to the day. Being active reduces stress levels. Exercise is believed to generate 'happiness molecules' in one's body, thus helping him stay happy. The importance of exercise cannot be stressed enough. These 10 reasons to exercise should convince you of its crucial role in healthy living.