This can be a foot to the lame.

every evening choreographed dancing on the nearest public square should also help with burning some extra calories

Keep going Quin! I just converted 20km to miles - that's 12! Hot damn, dude! I've been running about 3 twice a week, I'd like to be able to get it somewhere up there as well.

Life has a lot of ways of hurting your motivation but you have to mentally separate that from your routine. Good luck!

I'm also starting weekly self-defence and sparring sessions with a few mates. I remember a lot, but my muscle memory has gone, so it's going to be fun starting it up again,

are you saying you started a fight club?

Kind of, since we don't actually have anywhere to train, so we just go out in some back alleys. xD