Coastal bermuda and bermuda grass are common names frequently used for the same lawn and livestock forage grass species, Cynodon dactylon.
Exercise can help some people sleep better. It can also help some people who have mild depression and low self-esteem. Plus, exercise can give people a real sense of accomplishment and pride at having achieved a certain goal â like beating an old time in the 100-meter dash. Exercising can help you look better. People who exercise burn more calories and look more toned than those who don't. In fact, exercise is one of the most important parts of keeping your body at a healthy weight. Exercise helps people lose weight and lower the risk of some diseases.
In an ideal world, people would be physically active and fit. However, people often confuse the difference between physical activity and exercise. Physical activity includes body movement that utilizes muscles and requires more energy than rest. Examples include gardening, raking the leaves, vacuuming and grocery shopping. Exercise is a form of physical activity that is planned, structured and maintains your heart rate at a certain level for a specific length of time. This includes group fitness classes, jogging, lifting weights or swimming.