By Investopedia Staff AAA |. A: The gross domestic product (GDP) is one of the primary indicators used to gauge the health of a country's economy. It represents the total dollar value of all goods and services produced over a specific time period; you can think of it as the size of the economy.
List one physical one mental and emotional and one social benefit of physical activity? Physical: Exercise causes the heart muscle to grow (left ventricle hypertophy) and the volume of the heart to increase (more blood can be pumped around the body in each contraâ¦ction).
Any type of physical activity is good if it makes your muscles work more than usual. The heart is a muscle and benefits from a workout just like other muscles in your body. Physical activities that move the legs and arms are especially good for the heart. Such activities include walking, running, swimming, bicycling and dancing.