I am sort of following it in a non-structured sort of way.
Run 5/6 days a week but the main change I have made is my slow runs are now a lot slower. I typically aim to keep my heart rate below 130, so in HR zones 1/2 on the Garmin. Complete contrast to previously where nearly all my run were in zones 3/4.
So far It has really helped me push the mileage up a bit as the slow runs feel so easy and my legs feel much fresher for my one day of ‘speedwork’ and for my long run.
It could also be coincidental but a couple of niggles I had, have also disappeared.