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 heart that is in good health plays a big role in one's well-being.
( z1 play :ARG0 ( z2 heart :mod ( z3 health :ARG1-of ( z4 good ) ) ) :ARG1 ( z5 role :mod ( z6 big ) :topic ( z7 well :ARG1 ( z8 one ) ) ) )