Step in time: Heighten your own awareness
A key sense to heighten your awareness of is proprioception, which is the ability to sense stimuli arising within your body regarding position,motion and alignment. The root of the word is 'proprius' which Latin for ' one's own'.
In order to attain and then maintain good posture bearing in mind our body's are constantly changing is refining your awareness of the feedback the brain is giving of your body's positional alignment
i.e. what you are conscious of.
Step in time and get the best you can from the moment you are in.
Enjoy constantly striving to heighten awareness.