Optic™ Strapless Heart Rate System

Continuous data transfer without a chest strap makes this the easiest heart rate tracking system!


Instantly gather data for the entire class with a continuous heart rate stream with Gopher Optic™. Powered by patented, clinically-accurate electro-optical monitoring technology from Mio™, monitors are accurate at any speed. They wirelessly sync to an iPad® through the Gopher Hub™ via ANT+™ technology.

Gopher Optic™ features one-step setup with colored LED indicator lights to help students easily track their heart rate target zone during workouts. Each monitor features an electro-optical cell to sense the volume of blood under the skin and detect the heart’s true rhythm. The best part is there is no chest strap required! A comfortable, silicone band is moisture-resistant and adjusts from 5.9” to 8.2”. A battery indicator lights helps you keep Optic™ charged and ready to go! Simply connect Optic™ to the magnetic cable on the USB charger.

Keep track of the entire class at the same time! The Gopher Hub™ can relay data for up to 100 heart rate monitors simultaneously. Students must stay within 50’ outdoors or 30’ indoors to transmit data.

Instantly analyze data in real time for each participant with our AssessTech™ Group Fitness App available for download in the App Store. Custom, real-time display highlights beats per minute, calories burned, and graph of time in target zones. At the end of the session, the app auto-generates reports for each individual participant via Dropbox™. Reports include data from one collection period and will be sent to the email linked to the participant’s account. Each analysis displays the following data:

  • Participant’s name and class
  • Date of data collection
  • Start time and duration of activity
  • Average/Maximum/Minimum heart rate
  • Calories burned
  • A chart displaying the percentage of time spent in each heart rate zone
  • A real-time graph displaying activity and heart rate zones

AssessTech™ Group Fitness App is compatible with iPad® and iPad mini™ (2nd generation and beyond) running OS 7.1 or later. Optic™ monitors also connect to most handheld devices via Bluetooth® and ANT+™ to link data with other fitness apps for personal use.

Packs include 6, 12, or 24 monitors, one Hub™ with AssessTech™, magnetic USB charging cables and docks, and cases featuring laser-cut foam. Or you can create your own system by purchasing individual monitors and the Gopher Hub™ separately.  

See training videos here:  Optic™ Heart Rate Monitor

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