A normal resting heart rate is usually about….

1) 60-80 beats per min
2) over 100 beats per min
3) 30-40 beats per min
4)150-220 beats per min

A normal resting heart rate is usually about 1 6080 beats per min 2 over 100 beats per min 3 3040 beats per min 4150220 beats per min class=