To be clear, good posture isn’t standing at attention or over-arching into a shoulders back position. Good posture is being able to stand poised, ready to move in any direction, at any time, and without a lot of effort. Tennis players have that ability. Dancers have it. Gymnasts too.
Let’s face it, we could all use sanctuary from time to time. Sanctuary that might restore enough of us to the point of doing less violence to one another, at the very least restore us to the point of feeling peace. If we feel peace, we might do less violence and that alone might open the possibility for even greater sanctuary for others. Maybe we could heal the world if enough people had sanctuary.