"The keystone of human life is OXYGEN, without it all life vanishes...

LIFE = ENERGY
ENERGY = CIRCULATION
CIRCULATION = OXYGENATION

Health vanishes in the absence of these factors.

What is it?

Lack of circulation or lack of oxygen. Every problem of the body regardless of the details, has as its basic element these factors.

This is why a toothache hurts.The decay in the tooth has blocked the flow of energy through the tooth. The space (or cavity) has no substance (matter) to conduct energy flow, thus we feel pain.

Where energy flow / circulation / oxygen flow has been repaired, pain dissipates and the body heals itself.

EXHAUSTED!!! TIRED!!! NO ENERGY!!!

While it is commonly accepted as normal to live in a broken down body, it is completely avoidable. Decay is not a normal state to live in.
 
Drug companies try out to convince us that aches, pains and declining health are normal and that the solution is to buy drugs to hide your woes. We are taught that if we do grow old, our future will be made easier with use of stronger chemicals.
 
But as one experiences pain, he withdraws from life. If one is sedated he withdraws from life. If one is in pain and on drugs where is he then?
 
Imagine a body full of energy, with healthy skin and few if any pains to be found. 
 
When the body is healthy, emotions do not need to be medicated. A strong love life is normal as is a full nights sleep. In a healthy body, energy does not need to be found or pushed, it is there naturally.
 
Your body is capable of repairing itself naturally if given the chance. All it needs is food, energy, circulation and oxygen.

Identifying a Healthy Body

A healthy body will:

Not rapidly gain or lose significant weight
Not be overweight / under weight (anemic)
Have one elimination or bowel movement per meal consumed
Not look older than its age
Have supple elastic skin on the body
Not itch
Sleep well
Have good muscle tone
Not have dry skin
Not have acne
Not have age spots
Not have skin discolorations
Have a healthy pink tongue
Not have sore joints or muscles
Have hair and nails that grow rapidly
Have somewhat oily skin (on the face)
Have moons on all fingers except the pinkies
Not have recurring pain or persistent / chronic pain
Not have uneven emotions
Not need coffee or stimulants to start or continue the day

Answer these questions

Could your health be better than it is?
Are you often cold?
Is your circulation off?
Do you have cold hands or feet?
Do you use supplements that are not strong enough?
Do you recover easily from injury?
Do you have less than 4 fingernail moons per hand (not counting the pinky finger, where there should be no moon)?
Do your fingernails have noticeable ridges on them (the surface of the nail)?
Is your skin dry?
Are you aging faster than you should be?
Do you have recurring issues with your liver?
Do you have recurring issues with your kidneys?
Are you always tired?
Are the whites of your eyes grey?
Do you look older than your age?
Do you have poor circulation in some part of your body?

Answering yes to more than TWO of the above questions, indicates that oxygen / energy flow / circulation has decreased.