Answered

Question 18: What is the purpose of engaging in aerobic activities?

A. To strengthen the joints and muscles
B. To build endurance
C. To improve flexibility
D. To reduce the risk of injury

Question 19: What are low-impact activities?



Answer :

GinnyAnswer

Final answer:

Engaging in aerobic activities enhances cardiovascular health, while low-impact activities are gentle on the joints.


Explanation:

Aerobic activities serve the purpose of improving cardiovascular health by increasing heart rate and breathing, such as walking, jogging, or biking. These exercises help strengthen the heart and lungs and reduce the risk of cardiovascular disease. Low-impact activities are exercises that are gentle on the joints, such as swimming, water aerobics, and biking, making them suitable for individuals with conditions like osteoarthritis.


Learn more about benefits of aerobic and low-impact activities here:

https://brainly.com/question/38434138