ZoneOptimizer
This feature ensures that you always train at the right intensity. Knowing how hard to train can be a challenge. By using ZoneOptimizer, you can get the exact training effect you’re looking for as the feature adjusts your five heart rate training zones to perfectly match your body’s current physiological condition.
›Products with
ZoneOptimizer
RC3 GPS
Smart Training with Integrated GPS
For recreational runners and cyclists who want smart training guidance with an integrated GPS.
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RCX3 RUN/BIKE/G5
Instant Training Feedback
For recreational runners and cyclists who want smart guidance while preparing for an event.
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RCX5 RUN/BIKE/G5
Supreme Precision for Endurance Athletes
For endurance athletes with an eye on triathlon and other multisport events.
More›Other Heart Rate Guidance features
EnergyPointer
Gives you clear guidance on how to get into shape faster.
OwnZone
Guides you to train at the right intensity.
