144k views
1 vote
When you assess your cardiorespiratory endurance, you’re actually measuring how efficiently your system is using

A. glucose.
B. oxygen.
D. muscle. c was wrong

User Jason Youk
by
8.7k points

2 Answers

6 votes
The answer is B, oxygen.
User Nfadili
by
7.0k points
4 votes
The answer is B. Oxygen

User Tuomur
by
7.8k points
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