It is easier to coordinate mind and body when we are sitting or standing still than when we are in motion. But true unification means to maintain the… - Koichi Tohei

Mind and body were originally one. Do not think that the power you have is only the power you ordinarily use and moan that you have little strength. The power you ordinarily use is like the small visible segment of an iceberg. When we unify our mind and body and become one with the universe, we can use the great power that is naturally ours.

If you throw a stone into a lake, it makes waves on the surface. Eventually the waves disappear, but just because you can longer see them does not mean that they are really gone. They have just become too small for us to see them. In the same way, we calm our mind by half, half, half... and the waves of the mind become infinitely calm. They never actually stop.

True "fudoshin" is not a rigid, immobile state of mind, but the condition of stability, which comes from the most rapid movement. In other words, like the steadiness of a spinning top, the state of perfect spiritual and physical stability arises from movement, which continues infinitely and is so infinitely rapid that it is imperceptible.