Single Answer MCQ
Q-00045862

Which of the following is NOT a benefit of exercise on the circulatory system?

1

Increased blood oxygen levels

2

Decreased blood pressure

3

Increased resting heart rate

4

Improved blood circulation

Answer and Solution

Answer

C. Increased resting heart rate

Solution:

Exercise typically results in a decrease in resting heart rate due to improved cardiac efficiency, not an increase.

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