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).
One of the very most important things you can do for your health is regular exercise. Here are the ten main physical activity benefits. 1  Helps you manage your weight. 2  Physical activity not only burns calories, it also increases metabolism for up to 12 hours or more.