Q) Jane is 20 years old and wants to identify her target heart rate range (THR between 60% - 80%). Remember how to
find Maximum Heart Rate (MHR)... and use this to find
Jane's target hear rate (THR) range?
You will need to do some math :).
1) MHR is 220; THR range is 150 bpm - 180 bpm
2) MHR is 150; THR range is 100 bpm - 150 bpm
3) MHR is 200; THR range is 120 bpm - 160 bpm
4) MHR is 135; THR range is 137 bpm - 157 bpm