devitalization

Our devitalization process is proprietary so I can’t really discuss it, but it is very humane.

This “devitalization” process is a trade secret Knapp would not reveal.

The constant alternation between devitalization and reconstruction keeps the muscles always fresh for their work and enables the player to rest while playing.

But relaxation, even at first, is not the only thing; after devitalization comes organization, firmness and solidity—in the right places.

This was to allow the arms to hang limp by my side, either in a sitting or standing posture, and then to shake them rigorously with the utmost possible looseness and devitalization.