did. 4 mile run with each mile getting harder. Aerobic training effect was 3.6. Anaerobic TE came out as zero.
I know this was a harder work out than usual as it was 3 hours after a large lunch and after first mile warm up my overall runtime was 31 minutes. Bottom line, I was working with some effort.
Not it sure why anaerobic TE would be zero.
Grateful for help.