N0bodyOfTheGoat
Über Member
- Location
- Hampshire, UK
https://intervals.icu uses 98% of your highest 20min average heart rate to give an estimated Lactate Threshold Heart Rate, which would be top of your zone 4.
Used to often be 170-175 for me when healthy, but with long covid it's recently been 156, which is how low mine would drop around lurgies pre October '22.
	
		
			
		
		
	
			
			Used to often be 170-175 for me when healthy, but with long covid it's recently been 156, which is how low mine would drop around lurgies pre October '22.
 
				 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		