One of the most obvious signs of aging are a slouch and shaking of the limbs in the elderly.
To maintain good health and a high level of energy it is very important to lead an active lifestyle. A sedentary lifestyle can cause many health problems such as heart disease. Physical exercises are making the body stronger and more flexible. They also help to prevent age-related sarcopenia, resulting from the loss of muscle mass. Blood circulation is enhanced, and with it the circulation of oxygen and nutrients in the body due to physical exercises.
Doctors recommend on average 60 minutes of physical activity per day, which can be everything from simple jogging to work in the garden.