The Caspian Sea is the largest inland body of water in the world and accounts for 40 to 44 percent of the total lacustrine waters of the world. The coastlines of the Caspian are shared by Azerbaijan, Iran, Kazakhstan, Russia, and Turkmenistan.
Physical activity is any body movement that works your muscles and requires more energy than resting. Walking, running, dancing, swimming, yoga, and gardening are a few examples of physical activity. According to the Department of Health and Human Services' 2008 Physical Activity Guidelines for Americans physical activity generally refers to movement that enhances health.
Summary. 1  The best sort of physical activity is the one you enjoy because that is the one that you will maintain. 2  Identify your personal barriers to exercise. 3  Try to incorporate physical activity into your daily life â for example, take the stairs instead of the lift. 4  Find physical activities that appeal to you.