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What does cardio do to your heart? Why does cardio help?

2006-12-17 07:59:51 · 2 answers · asked by Sissygrl92 1 in Health Other - Health

2 answers

Your heart has to pump faster since you're moving around a lot, to put it simply. So it is like working out your heart just as you would work any other muscle. It also strengthens your lungs. I guess if you want a really scientific answer, look at my link.

2006-12-17 08:04:43 · answer #1 · answered by Heidi 4 · 0 0

it helps tone your body and keep in good shape.

2006-12-17 16:03:53 · answer #2 · answered by latisha d 1 · 0 0

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