Heart Rate Zones

Evening fellow Garmin users, I’m looking for some advice on HR Zones and the best option for basing it on: BMP, %Max. HR, %HRR or %LTHR. Currently using %Max. HR but unsure if that’s a little high as Garmin has my max HR at 211 (34M). I run using a Fenix 7 & HRM Pro for tracking. Any advice or insight would be appreciated!