He believed the workings of the body to be an analogy for the workings of the universe. – Leonardo da Vinci

Do you ever get the feeling that things are very right? In general and for no apparent reason it just comes to you? If you have had this extraordinarily light feeling that almost forces a grin to your face, you will more than likely be in a place where you are able to interact significantly with the planet you live on. The view you are enjoying or the stars you are gazing at, will certainly form a part of that feeling, but I wonder if you give it enough credit.
I think those feelings come along when your rhythm and energy is in sync with those rhythms and energies of the universe that surrounds you. The cool thing is this is able to happen a lot more then you think. The fact that it is happening at all is basically just by chance, as the environment screams out at you via a majestic mountain range, or incredible stormy day on the coastline with waves and rocks playing out the oldest dance. Your body can't help but feel a part of that majesty so you get to see how things can be... almost as a bystander. The more you try and witness it or understand it, the more you will loose the feeling. It is not there to be processed. It is there to be experienced and with that realisation, hopefully spark some understanding which shows itself gloriously - no effort required. If you attempt to replicate the experience it will be good, but not like before. If you sit down sometime and try to intellectually make sense of things you have no chance. After all, realising that things are good is not just for people with brains that can reason and conceptualise effectively right? It is available to everyone - how could it ever not be.
If however, you make an effort to switch off your mind from time to time, and listen to the universe you will soon be aware that in fact you are not in it as mentioned before, rather that you are a part of it and it is a part of you. Then - as Leo mentions - your physical body and all its mysteries and misunderstandings can be understood through another energy that it too is a part off. At the moment you most likely see many things as separate, including your body and how external factors affect it, sending you into a flat panic and burrying you in layers of despair. Once you stop thinking about and analysing what to eat, how much or how to exercise, when to sleep, how to avoid disease, how to heal and how to remain healthy, why you feel so listless or how you can loose weight ... and begin to just let the universe indicate all of these pearls of wisdom it will be apparent that there are no external effects, but only interactions. It all sounds like quite a task and it is, but only because you make it one. There is no course to go on. No guru or psychoanlysistcologisttherapist necessary, no books to be memorised. You have all the tools you need. But you have to be quiet. It is a huge challenge. Most cannot even be physically quiet without having to have some form of stimulation or be involved in something that keeps them busy, never mind trying to stop yourself thinking too. If you start to do it though, everything works in your favour and in fact you will start to learn that to discover and understand yourself, means shutting down less than 1% of who you are to have the opportunity to begin to discover the much more significant and real part of you.
Then the workings of the body will be replicated all over the universe.