Heart rate zone calculations
IMPORTANT: Training with a heart rate monitor (HRM) can help ensure that you don't train
too hard or take it too easy. Depending on the training session, your target HR will be anywhere
from 60% - 95% of your maximum heart rate (MHR).
The traditional way to calculate MHR is to use this formula: 220 minus age for men, or 226
minus age for women. For example. if you are a man of 40 then your estimated MHR is 180.
% of maximum
zone
Heart rate
1
50 - 60 %
2
60 - 70 %
3
70 - 80 %
4
80 - 90 %
5
90 - 100 %
®
1000 ......................54
®
perceived exertion
relaxed, easy pace, rhythmic
breathing
comfortable pace, slightly deeper
breathing, conversation possible
moderate pace, more difficult to hold
conversation
fast pace and a bit uncomfortable,
breathing forceful
sprinting pace, unsustainable
for long period of time, labored
breathing
Benefits
Beginning-level, aerobic training,
reduces stress
Basic cardiovascular training, good
recovery pace
improved aerobic capacity, optimal
cardiovascular training
improved anaerobic capacity and
threshold, improved speed
anaerobic and muscular endurance,
increased power
5