Question

questions https://www.youtube.com/watch?v=-lxg - 35xq o 1. regular exercise benefits you both physically and mentally. (0.5 points) true false 2. exercise will improve your cardiovascular and respiratory systems. which of the following does this include? (0.5 points) cardiac muscle gets stronger your resting heart rate decreases your body produces more red blood cells lungs become stronger all of the above 3. exercise can reduce your chances of developing certain types of cancers. (0.5 points) true false

Explanation:

1. Regular exercise has well - documented physical benefits like improved muscle strength, endurance and mental benefits like reduced stress and improved mood.
2. Exercise strengthens the heart muscle, lowers resting heart rate, stimulates red blood cell production and strengthens the lungs, all of which improve cardiovascular and respiratory systems.
3. Research shows that regular exercise can reduce the risk of certain cancers such as colon, breast and lung cancer.

Answer:

1. A. True
2. E. All of the above
3. A. True