bleibe Weg himmlisch garmin hrm dual vs run Wetter über Schutz
Why does HRM-Dual consistently shows *very* high HR (170+) during first 6-8 min of warmup during runs? Is this a fit issue? Don't feel like I've maxed out my HR; not gasping
Garmin HRM In-Depth Comparison // Which is The Best Heart Rate Monitor for you? - YouTube