The amount of blood in a human body varies, depending on factors such as age, sex, overall health and even where a person lives. For example, men tend to have more blood than women of comparable size and weight.
Be as Active as Possible. Regular physical activity and exercise are important to the physical and mental health of almost everyone, including older adults.Staying physically active and exercising regularly can produce long-term health benefits and even improve health for some older people who already have diseases and disabilities.tudies have shown that exercise provides many health benefits and that older adults 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.
things, such as taking a walk or climbing steps. But itâs important to know that you have a lot of power to proÂ­tect your heart health. Getting regular physical activity is especially important because it directly reduces your heart disease risk and your chances of developing other risk factors for heart disease. Physical activity can also. protect your heart by helping to prevent and control. diabetes. Finally, physical activity can help you to lose. excess weight or to stay at a healthy weight, which will. also help to lower your risk of heart disease.