When You Exercise Why Does Your Heart Beat Faster?


2 Answers

Anonymous Profile
Anonymous answered
Because your muscles are using the oxygen that's in your blood faster, so in order to pump more oxygen to your muscles you heart needs to beat faster.
saba yousuf Profile
saba yousuf answered
Because during exec-rise, we work much faster than the normal routine, so because of this reason, our heart beat run faster than the routine.

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