is these heart rates is correct for children?

Question

(beats per minute)
Age Resting Average Exercising
3-4 Years 73 108 137
5-7 Years 65 100 133
8-11 Years 62 91 130
12-15 Years 60 85 115

Answer 1

Normal Values

For resting heart rate:

* newborn infants; 100 to 160 beats per minute
* children 1 to 10 years; 70 to 120 beats per minute
* children over 10 and adults (including seniors); 60 to 100 beats per minute
* well-trained athletes; 40 to 60 beats per minute

During running and exercising the upper limit is not fixed. The above figures varies , so if you have any doubts consult your cardiologist, because these web figures can be highly deceptive.

Answer 2

The space bar can be a useful thing. And so can grammar.
They all seem ok. There's no correct heart rate for an age group. There are too many factors that determine heart rates.