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What will decrease over time as a result of improved cardiorespiratory fitness?

endurance


perspiration


body temperature


resting heart rate

2 Answers

7 votes
Resting heart rate will be decreased, because your heart and cardiovascular system are being worked out, therefore increasing the muscle tissue within the heart and thereby making it stronger, which makes it beat more powerfully and yeah. So just Resting Heart Rate, 
User Sgt AJ
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3 votes
resting heart rate is the answer
User Andyvanee
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