MAYO CLINIC TARGET HEART RATE ZONE

MAX HEART RATE

RESTING HEART RATE

 HEART RATE RESERVE

220 - (YOUR AGE) = MHR




EXAMPLE
(220-51=169)

NUMBER OF BEATS PER MINUTE
(REST 5 MINUTES)
FIND YOUR PULSE AND COUNT 15 SECONDS
4 x (NUMBER) = RHR

EXAMPLE
(71)

MHR - RHR = HRR





EXAMPLE
169-71=98

BOTTOM ZONE

TOP ZONE

MULTIPLY YOUR HRR BY .7 (70 percent)
98 x .7 = 68.6
ADD YOUR RESTING HEART RATE TO THIS NUMBER 
71 + 68.6 = 139.6
(139)

MULTIPLY YOUR HRR BY .85 (85 percent)
98 x .85 = 83.36
ADD YOUR RESTING HEART RATE TO THIS NUMBER 
71 + 83.3 = 154.3
(154.3)