Think of the energy coming in as a pillar of light that enters as vibration in pure form. Your brain plugs it in as programs because it wants to understand it. The brain is generally not used to simply recognizing it as a sensation and allowing it to just be what it is. The energy enters the body and, because we have blocks or carry programs, then reaches a point in the body where it stagnates. The brain recognizes the stagnation as a program of pain. Then the brain focuses on it more and draws more energy to that site increasing the pain. The energy originates in pure form that then enters our fields and becomes programable. We are experiencing more energy coming in and we are able to utilize it. We can create and manifest more and we are able to do so quicker, depending on our thoughts.
When the energy coming in does indeed stagnate somewhere, tune into the original feeling of subtle vibration. Before you allow it to turn it into sore muscles, or something of that nature, tune into just the energy itself and try to bring expansion or a feeling of elation to it. If you make that a practice all throughout the day, you are in turn going to feel expansion and elation. It is simply energy that is coming in; it is our minds that dictate how it will manifest.