asked 34.8k views
3 votes
Betty Lou wants to train for a half marathon. She needs to increase her ________. Which of the following activities will help Betty Lou the most?

A. flexibility

B. cardiovascular endurance

C. cardiovascular strength

D. muscular endurance

2 Answers

1 vote
B) Cardiovascular Endurance


Hope this helps, Good luck! (:
answered
User Jarrad
by
8.2k points
3 votes
Its the muscular endurance, since cardio is the deliverance of oxygen throughout the body
answered
User Mbjoseph
by
8.7k points
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