Garmin Forerunner 610 Owner's Manual - Page 27

Heart Rate Zone Calculations, Maximum, Heart Rate, Perceived Exertion, Benefits

Page 27 highlights

ANT+ Sensors Heart Rate Zone Calculations Zone 1 % of Maximum Heart Rate 50-60% Perceived Exertion Relaxed, easy pace, rhythmic breathing Benefits Beginning-level aerobic training, reduces stress 2 60-70% Comfortable pace, slightly Basic cardiovascular training, deeper breathing, conversation good recovery pace possible 3 70-80% Moderate pace, more difficult to Improved aerobic capacity, hold conversation optimal cardiovascular training 4 80-90% Fast pace and a bit Improved anaerobic capacity uncomfortable, breathing forceful and threshold, improved speed 5 90-100% Sprinting pace, unsustainable Anaerobic and muscular for long period of time, labored endurance, increased power breathing Forerunner 610 Owner's Manual 25

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Forerunner 610 Owner’s Manual
25
ANT+ Sensors
Heart Rate Zone Calculations
Zone
% of
Maximum
Heart Rate
Perceived Exertion
Benefits
1
50–60%
Relaxed, easy pace, rhythmic
breathing
Beginning-level aerobic training,
reduces stress
2
60–70%
Comfortable pace, slightly
deeper breathing, conversation
possible
Basic cardiovascular training,
good recovery pace
3
70–80%
Moderate pace, more difficult to
hold conversation
Improved aerobic capacity,
optimal cardiovascular training
4
80–90%
Fast pace and a bit
uncomfortable, breathing forceful
Improved anaerobic capacity
and threshold, improved speed
5
90–100%
Sprinting pace, unsustainable
for long period of time, labored
breathing
Anaerobic and muscular
endurance, increased power