Did another w4 run today, so 3 in total, but my last one was 10 days ago. No -that is not as bad as it sounds, as i have completed a couple of w3 runs inbetween, due to knee/hip issues.
So considering all that, and even if i say so myself....i breezed through this run! it was a very slow breezing...but i will take what i can get!
So what to do next? Another w4 run oooor...bit the bullet and go for w5?
My current thinking is if my knee/hip behaves i might just do it!