I recorded hundreds of runs with a garmin forerunner and HRM. Aside from occasionally plotting avg pace vs avg hr over time and saying, "oh that's nice", I did

I recorded hundreds of runs with a garmin forerunner and HRM. Aside from occasionally plotting avg pace vs avg hr over time and saying, "oh that's nice", I didn't find much value in recording. Focus on what you'll do with the data once you get it and work back from there. Good luck with lowering your blood pressure the natural way. Stay away from blood pressure meds as long as you can.