Thanks for the replies, everyone. Cartilage surgery was about 9 months ago, and I’ve been steadily working on knee strength using physio-recommended exercises, to the point where my knee is at least as stable and strong as it was pre-surgery.
My last 4 or 5 pairs of trainers were from proper running shops with consultations/gait analysis, and I’d be inclined to agree with the comments suggesting the benefits are “variable”…
I’m back to running a couple of miles, after which my knee just twinges a bit. It may be that I just have to accept that it will do this after running, but I thought I remembered that people on here recommended some particular shoes that helped them. It was the Hokas mentioned above – thanks!
Probably worth mentioning that I’m doing a lot more exercise than just a couple of miles running, but it’s the running that makes the knee grumble.
Thanks everyone – I’ll invest in some Hokas and see if they help. Research suggests to go up a size with these?