OK here is a test from yesterday on my MTB on a trail. I was specifically looking at how optical HR handled a bumpy but flat hardened, mud/grass trail. The vibrations can cause problems for optical HR in general, so that is what I was looking at ie a demanding scenario. The Edge 820 is…
Detailed Product Reviews & Usage-Based Recommendations by Real Runners…NOT Journalists.
Some exciting news today from Polar concerning one aspect of their future in the wareables/sport/activity market in an interview with Polar UK MD Malcolm Douglas (partial transcript below). As many of us thought, Polar were rightly waiting to get the technology right before releasing their technology to us being super sensitive about the accuracy of…