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Anettt [7]
3 years ago
5

Why does your pulse rate increase while you run???

Biology
2 answers:
Stella [2.4K]3 years ago
5 0
When you run it makes your heart pump blood faster ,when your pulse is up it means you veins are flowing blood and your blood has good circulation 
34kurt3 years ago
5 0
The gastes your running the more blood pumped Around your Body and its why your speed u
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