Dumb question but have considered any pilates (mat work, no fancy equipment — Joseph Pilates devised many movements when HE was in BED) for stability? It’s wonderful for balance and you may recall, I have none naturally! Anybody could use core work (back and front) and Pilates is at its most basic CORE work. Could really help with stability even though you seem fine, I’m saying every kind of movement comes from there so the more strong, the better, I’d guess. It’s what they’ve always said anyway and seems to make sense. When I’m not working on core (most of the time) but try something in a yoga class (not that I’ve done in a while), I’ll flipping FALL OVER. Have done it. In class. Embarrassing! When i’m working the core, I have better balance to do anything.

Why don’t I do that? ;p