Understanding Normal Heart Rates in 8-Year-Olds: A Comprehensive Guide

Resting heart rate for a healthy 8-year-old child:

* Average heart rate: 70 to 110 beats per minute (bpm)

* Maximum: 220 minus the child's age = ~212bpm

Target Heart Rate Ranges During Exercise:

* Light exercise: 50-60% of maximum heart rate (106-127bpm)

* Moderate exercise: 60-70% of maximum heart rate (128-154bpm)

* Vigorous: 70-85% of maximum heart rate (155-180bpm)

Note: These are average values, and individual children's heart rates may vary. If you're concerned about your child's heart rate, consult a pediatrician or pediatric cardiologist.