118k views
0 votes
10. Ron participates in an aerobics class 3-5 times per week at 50% of his maximum hean rate

for 20 minutes. If Ron wants to improve his cardiorespiratory endurance, he will need to
increase
A. Intensity
B. Progression
C. Frequency
D. Specificity​

1 Answer

2 votes
A. Intensity

He would need to go beyond the 50%
User Anthony Dito
by
4.4k points