What can be done for fixing posture?

[Aesthetic.pilled]

Someone please link proper guides explaining different kind of wrong postures (anterior, posterior tilts etc) for entire body from tongue, head, neck, shoulders, hips, legs etc. and their proper postures to be adopted.

 

[Aesthetic.pilled]

Bump

 

[Aesthetic.pilled]

Bump

 

[6PSLcel]

Foam roller, hanging from a bar, sleeping on the floor, invest in a good chair