Hi, new to Garmin and new to running.
I've been a gym goer for 15 years (weights), I'm an avid walker and occassional cyclist.
My resting HR according to the watch is between 50 and 54 and my max is approx 190.
Now what is the most accurate to base my zones on, is it MHR or HRR? There is a huge difference in the zones 1-4 between the 2.
The MHR method the zones are much lower and I struggle to stay in the lower zones suggested by the training plans without walking or running at such a slow pace I might aswell walk.