A.sports activities
B.places for physical exercise
C.recreation centers
D.athletic training programs
A.the promotion of aerobic exercise
B.endurance and muscular development
C.the improvement of women's figures
D.better performance in aerobic dancing
A.Positive
B.Indifferent
C.Negative
D.Cautious
A.how well they could do in athletics
B.what their health condition was like
C.what kind of fitness center was suitable for them
D.whether they were fit for aerobic exercise