yes it is! if you do not have any underlying condition such as high blood pressure and you are a normal active 12 year old, 63 bpm is perfectly normal.
Around 14 or 15
60-100 beats per minute is a normal resting heart rate for most individuals.
the normal heart rate is 70-110 but can differ from person to person
A rest and with a normal heart the HR ( Heart rate) is between 60 - 100 BPM
The normal respiratory rate for a twelve-year-old is between 18-30 breaths per minute.
normal heart rate for an 86 year old woman
209
The normal heart rate for a 3 year old child is 80 to 120 beats per minute. As children age, the normal heart rate decreases.
The normal heart rate for an eight year old is about 80-120 beats per minute.
A 13 year old maximum heart rate would be 207.
no
75