When the out-breath fuses with the in-breath, when they become one, when you cannot say whether it is the out-breath or the in-breath... when it is difficult to demarcate and define whether the breath is going out or coming in, when the breath has penetrated in and starts moving out, there is a moment of fusion. It is neither going out nor moving in. The breath is static. When it is moving out it is dynamic; when it is coming in it is dynamic. When it is neither, when it is silent, non-moving, you are near to the center. The fusion point of the in and outgoing breath is your center.
