Question

Individuals should participate in activities __________ to improve cardiovascular fitness.

Answer 1

D. aerobic

Explanation:

Also called aerobic exercise, endurance exercise includes activities that increase your breathing and heart rate such as walking, jogging, swimming, and biking.

Aerobic exercise: A sustained exercise which is characterized by the use of oxygen to metabolize sugars in the muscles, providing long-term and efficient energy.

Answer 2

Im not sure but i would possibly put "Daily" as an answer. I know physical activity should happen everyday so it should be done daily to improve cardiovascular fitness if we're being specific right? i believe so