Answers

2015-07-07T20:30:10+05:30
Heart rate can be increased in many ways like.
⇒Running.
⇒Swimming
⇒Warm - up
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  • Brainly User
2015-07-07T20:34:05+05:30
Rate of heart beat increases when u perform some activities like running,jumping jogging,swimming, etc.
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