Like throwing up because it makes sense
<span>B is the correct answer. Anaerobic exercise is only done in short bursts for small amounts of time. Dancing and tennis are examples of aerobic exercise.</span>
I believe it is A because i feel it is the only exercise were you are using your arms to lift you entire body off the ground, but who knows i could be wrong <span />
When a person is more physically fit their blood pressure will lower.
hope this helps!