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Page 21
TM
7.2.3. Target Heart Rate Mode
Using both Bluetooth and ANT+ the
Viiiiva Heart Rate Monitor communicates
with the Smartphone App and the
AIRhub to give real time resistance
adjustments. Applied resistance, heart
rate and other data will be shown on the
AIRhub app home screen.
This mode is most useful during
workouts over undulating terrain or
bunch rides where a specific resistance
or consistent Wattage may be hard to
maintain.
This mode also works well when riding
with a training partner of a different
ability as it can keep you in your desired
training zone while riding at a slower
speed.
(Session example, see page
24
)
The AIRhub will adjust resistance every
second to give you the most accurate
control of your heart rate.
The further you are from your target
heart rate the faster the resistance will
change to get you back to your set
beats per min.