It was interesting after noting how the weight can be moved back and forth between the arm/fingers and body, how it also applied to simple tasks like pushing my mobile away from me, for example. I could feel that 'pushing' coming from my 'center', or rather as a coordinated set of movements which were stemming from the body, not just the fingers. It began to make sense relating to Bernhard's analogy that in martial arts, the 'fist' is only the point of contact, the 'power', however, comes from the center.Becoming aware of this 'transference' of weight, also brought into play an ability to distinguish between how the upper arm interacts and moves with the forearm, wrist motion, hand, and fingers. Is this the idea?