Category: Music
Jackson's Gymnastics for the Fingers and Wrist being a system of gymnastics, based on anatomical principles, for developing and strengthening the muscles of the hand for musical, mechanical and medical purposes: with thirty-seven diagrams
The skeleton of the hand, consisting of 27 bones and moved by 40 muscles, most ingeniously combines firmness with pliant flexibility, is equally fit for rough work and the most subtle occupation, and corresponds in its well-balanced mechanism with that mental superiority throu...