Posture is how you present in your body, hold you hold yourself.
Body Language is how your posture is processed by others to generate an estimation of your well being, mental state, you emotional state and your intentions with them and in the world.
Embodiment is actually how your emotional life has formed your posture to convey the message that is picked up by others through your body language. This is either unconscious or you are working with it in a conscious way to gain a new natural way of being unconsciously competent.
Embodiment is a whole other level beyond body language and posture...it factors into believably ...do you OWN FULLY what you are speaking??? face forward men are pleasers and not fully integrated mind and body so are to be considered bad lovers and leaders....unless he suffers from a disease or has had his neck and back broken in an accident then that is the conclusion I would draw as a professional profiler of body language, a professional educator on embodiment and sub consciously women and alpha men will feel this even though they can't break it down like a professional can.
Most of my pleaser guys are
head forward posture which makes them perceived as weak and inept and cutting off oxygen to their brains so they ca't intuit and are in constant fight or flight mode. They can't think on their feet this way and get constant rejection feedback from more powerful men and woman.These men are viewed as a weak link and drain on the tribe.
Your Body IS your Emotional Life Storehouse
You can't have great sex when your mind and body are fighting each other.
Whenever someone labels your ache, pain or imbalance of the body as being due to stress, what they are really saying is, your emotional life is seeking ways to express. Ways that you have not been providing a constructive outlet for consciously, for a significant enough amount of time (differs for each of us) that there is now a "high alert" message being sent through your physical being. It is seeking your attention to a connection with your emotional life via your bodily imbalance/pain/restriction.shutdown/aches.
My work is mind AND body for this reason and many more. For every hour you study with your intellect you need to provide 2 hours of attention to you emotional/physical discharge and real time practices if you want mastery.