What is aerobic exercise?
A.
Exercise that refines small muscles through small but intense movements
B.
Exercise that uses small muscle groups to move your body
C.
Exercise that uses large muscle groups to move your body
D.
Exercise that refines large muscles through small but intense movements
C. Exercise that uses large muscle groups to move your body
Aerobic exercise, also known as cardiovascular exercise, involves continuous and rhythmic movements that increase your heart rate and improve the efficiency of your cardiovascular system. Examples include running, swimming, cycling, and dancing.