answersLogoWhite

0

depending on your health if you are in good condition you have to push your self to the limit and take your pols for a minuet and then subtract that to your birth date, but do multiplication so multiple what ever your age is and then subtract your heart rate to you multiplying age. example say you are 12 and my heart rate is 207 you would do this

12

*12=144 207

- 144= 63 but just do that for a month so 63

63

for each month.

User Avatar

Wiki User

16y ago

What else can I help you with?