Suunto

Suunto Smart Heart Rate Belt 2 adds running dynamics and much more

· By Endurance Wire

It arrives alongside Suunto Run 2 and is clearly aimed at people doing more serious endurance training. The old belt was basically a very good heart-rate sensor. This one is starting to look more like a heart-rate belt and running dynamics pod rolled into one. Smart Heart Rate Belt 2 uses a six-axis IMU to measure running form when paired with a compatible Suunto watch. It tracks cadence, ground contact time, vertical oscillation, flight time, GCT/FT ratio and left/right ground-contact balance.

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