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What would be the Target Heart Rate Zone of a 20 year-old(based on a 60%-80% Target Heart Rate Zone)? kinda a mathematic question pls help​
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What would be the Target Heart Rate Zone of a 20 year-old(based on a 60%-80% Target Heart Rate Zone)?

kinda a mathematic question pls help​

User Kostmo
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12 votes

Answer:

Oh ok, thanks for the answers in the comments!

User Iskandarblue
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I think i got it it's 120-160; because if you subtract 20 from 220 it'd be 200 then you divide 200 by .60 and then 200 by .80 and you will get your answer
User Eugenevd
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