When we are in shape, we better use our energy when fighting disease or stress, or in the healing process. This can result in a faster recovery time, less stress, and a more powerful immune system. Reduces the risk of dying prematurely and from heart disease, and of developing diabetes, high blood pressure, and colon cancer. Helps reduce blood pressure in people who already have high blood pressure. Helps control weight.
Helps build and maintain healthy bones, muscles, and joints.
Helps older adults become stronger and better able to move about without falling. The report also notes that you do not have to turn into an exercise fanatic to obtain these results. People who are usually inactive can improve their health and well-being by becoming even moderately active on a regular basis, and physical activity need not be strenuous to achieve health benefits. Exercise helps us mentally. We often hear about athletes who win through brainpower, not strength - in other words, mental sharpness enhances athletics.