Hi friends: this may sound like a silly request, but could you tell me the right way to sit and stand? Working on my mobility has made me much more aware of all my bodily postures. I work at a standing desk but am not sure if I should be tilting my pelvis a certain way, feet together or apart, shoulder position etc. Likewise I try not to sit too much, but when I do, what's ideal? I'd be really grateful for short videos or photos--I get it much better by seeing than by reading explanations.
Thanks so much!