“Although, your health condition may impact your everyday life, do not let it define who you are.” This booklet contains reliable information from the national government agency, and covers safety issues before starting exercises as well as the four types of exercise -- endurance, strength, balance, and flexibility. Like most people, you've probably heard that physical activity and exercise are good for you. In fact, being physically active on a regular basis is one of the healthiest things you can do for yourself. Studies have shown that exercise provides many health benefits and that you can gain a lot by staying physically active. Even moderate exercise and physical activity can improve the health of people who are frail or who have diseases that accompany aging. *Being physically active can also help you stay strong and fit enough to keep doing the things you like to do as you get older. Making exercise and physical activity a regular part of your life can improve your health and help you maintain your independence as you age. **In addition, according to the U.S. Surgeon General's Report on Physical Activity and Health, inactive people are nearly twice as likely to develop heart disease as those who are more active. Lack of physical activity also can lead to more visits to the doctor, more hospitalizations, and more use of medicines for a variety of illnesses. ***Moreover, regular, moderate physical activity can help manage stress and improve your mood. And, being active on a regular basis may help reduce feelings of depression. Studies also suggest that exercise can improve or maintain some aspects of cognitive function, such as your ability to shift quickly between tasks, plan an activity, and ignore irrelevant information.