Into week 3 of an 8 week block with the running coach.
She has me doing 4 sessions a week. Two pretty short slow runs, one longer slow run and one interval run. She's changed the interval run from 10x400m from the first two weeks to 5x800m this week so I'm looking forward to a midday vomit on Wednesday (and no doubt it'll be pissing down too which will add to the enjoyment).
What's I've found interesting is how quick the improvement is, but I guess I'm starting from a low bar. Three months ago I was totally wrecked after doing a 56 minute 10km. Yesterday I did 9km (weird number but that's what she had me do) keeping my HR below 160bpm and did it easily at 5.19/km. Backed it up this morning for 6km at the same pace about 30 minutes after a lower body weights session in the gym. It felt like my legs were made of concrete but aerobically it was easy.
This is much more fun than golf.