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1 vote
Please help!!!

__________ exercise is sustained vigorous activity that strengthens your heart and lungs.

Anaerobic

Aerobic

2 Answers

6 votes
Aerobic is the answer to your question.

Anaerobic exercise would help boost your metabolism and maintains lean muscle, not strengthen your heart and lungs.
User Neoswf
by
8.1k points
2 votes
Aerobic

I take health class if you need more help.
User Sijo Jose
by
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