Answer: "Regular physical activity can improve your muscle strength and boost your endurance. Exercise delivers oxygen and nutrients to your tissues and helps your cardiovascular system work more efficiently. And when your heart and lung health improve, you have more energy to tackle daily chores."
Explanation: "Reduce your risk of a heart attack, manage your weight better, have a lower blood cholesterol level, lower the risk of type 2 diabetes and some cancers, have lower blood pressure, have stronger bones, muscles and joints and lower risk of developing osteoporosis, lower your risk of falls."