For example, if you stretch your arms to the side of your body, before feeling the stretching of your biceps and triceps, you will feel “something moving” around and above the muscles, specifically in the space between the skin and muscles.
This is what is called ‘energy’.
It is this energy that truly triggers muscle movement/stretching.
Careful observation of this energy reveals that it is strongly felt in one part of the upper arm, but not in another part.
The parts that do not feel energy often lack nourishment.
So, energy flow needs to be balanced.
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