Question

He explained the importance of fitness

Answer 1

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:

Answer 2

Regular exercise and physical activity promotes strong muscles and bones.it improves respiratory,cardiovascular and overall health.Being fit can also reduce the the risk of developing several diseases.