Only ever used a PM for indoor use (powertap P1) . Recently sold it and put the money towards a tacx flux for indoor training. but now I have an Avio PowerSense (single sided crank PM) on my ‘good’ bike I can use it for outdoor stuff, so a whole field of data is now available to me on the garmin, but I need advice as to what fields will give me the most useful info.
I usually ride long distance events, and tend to ride by my perception of effort, but I would like to add some scientific rigour into this!
So, what fields do you use and why? and what will help me pace myself well on a 200k solo this weekend?