How does a 2 week cycle fit into the HST proven method?
It doesn’t !
If you want to do it by the HST method …..Then ..
Do 3 weeks of 15, 2 weeks of 10, 1 week of 5 and 1 week of negatives. And if negative are not an option, continue with an additional week of 5 .
Then take 10 the 14 days off, up...