I use meditation. I spend 20-30 minutes sitting on the floor focused on my breathing and muscle tension. Without anything to support myself, as I relax, I'll sl

I use meditation. I spend 20-30 minutes sitting on the floor focused on my breathing and muscle tension. Without anything to support myself, as I relax, I'll slowly find a pretty good posture. It's hard to hunch over when you aren't leaning on a keyboard. I find that it tends to translate over to the rest of my day.