How to calculate your body age<br>Find your resting pulse rate. The heart is one of the body's most important organs, and a well conditioned and healthy heart is a big part of overall well-being. A normal heart usually beats at between 60-100 times per minute.
A normal heart usually beats at between 10-20 times per minute.
( z1 beat :ARG1 ( z2 heart :ARG1-of ( z3 normal ) ) :frequency ( z4 rate-entity :ARG1 ( z5 between :op 10 :op 20 ) :ARG2 ( z6 temporal-quantity :quant 1 :unit ( z7 minute ) ) ) :mod ( z8 usual ) )