One of mine is when I finish wrapping my hair up tightly in the towel to dry after washing, I whack the towel where it’s tucked in, kind of like encouragement to stay tucked for the duration, kinda like a coach does when sending the kids onto the playing field.
I stand on my left foot when I’m holding still. Had a coworker ask me, “I don’t mean to be weird, but why do you stand like a girl?”
Had no idea what he meant, so he demonstrated. Yeah, I do the tippy-toe thing. (Girls do it to make their thighs look slimmer, same as they sit in chairs.)
Broke my femur in 4 places back in 2000. Still don’t want weight on that leg, hellish pain does that to you. I’m quite physically active, but standing still? Yeah, en pointe, like a ballerina.
I do this too, but switch legs after a wile. Sometimes actually stand on one foot too, practice that balance.
i rotate one of my feet inwards (something around 100°), so that the corresponding knee points at the other one, somehow that’s more comfortable.
As someone who had to have a gastrocnemius recession, I feel your pain. The flex of your feet are controlled by the soleus when sitting and gastrocnemius when standing. To save you a horrific search, my tendons are too short and had to be lengthened.
I still go on my toes if I am trying to balance or the tendons aren’t quite warmed up yet in the morning. Standing with my heels down for long periods is still not comfortable, but I can at least walk around all day without collapsing. Not the same thing, but I get the being on your toes being comfortable.