Once a post is referenced or after a period of time the EDIT right goes away. I often edit, it works great.gvcormac wrote: ↑March 4th, 2025, 3:51 pmOops. Thanks!
Now I can't seem to find an "edit" button on my post. I could've sworn that was possible.
[Edit: Doubly weird. I can edit this post but not the one with the incorrect citation. Maybe post is locked once somebody quotes it. I'm not entirely opposed to that behaviour, as moving targets are annoying.]
Aside: This seems high. "..Seiler-- Mr. Polarized training -- ... mentions 80% of heart-rate-reserve as a threshold" You sometimes see charts of his that show 78% of max HR (not HRR) as the LT1, VT1 inflection point, but his guidance for zone 1,2 is to train below that, not at that.
Examples for person with 180 max HR, 70 resting HR.
80% of heart rate reserve --> (resting HR + (max HR minus resting heart rate times 80%)
70 + 0.8 * (180-70) = 158
80% of max HR --> 0.8 * 180 = 144
Typical zone 1,2 target is 70% of max HR; 0.7 * 180 = 126
Quite a wide range. There are also formulas based on percent of 1 hour power, etc. If you crank the numbers on all of them the percent of HRR numbers are the highest and the 70% max HR numbers are lowest. The wide range made me give up formulas and focus on HR drift and "conversation test".
