32
Forerunner x10XT Owner’s Manual
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
ANT+ Sensor Troubleshooting
Problem
Solution
I have a third-party
ANT+ sensor.
Make sure that it is compatible with the Forerunner
Summary of Contents for FORERUNNER *10XT
Page 23: ...Forerunner x10XT Owner s Manual 23 Other Training Features ...
Page 31: ...Forerunner x10XT Owner s Manual 31 ANT Sensors more linking instructions ...
Page 53: ...Forerunner x10XT Owner s Manual 53 Device Information ...
Page 54: ...54 Forerunner x10XT Owner s Manual Device Information ...