This Piano Technique Course is an extension of the modern Liszt method. My own analysis of the anatomy of the hand as it applies to a correct piano technique. A series of technique exercises I especially wrote for this Course. They are similar to the ones by Liszt, Czerny, Poisot, Clementi, etc., but feature Jazz oriented harmonies . This produces either a crude blunt sound or a rather weak and thin tone.
Good pianists use the gravity force from the weight of their fingers, hand and arm.
The tendons of the flexor digitorium muscles move through the carpal tunnel under the wrist. Poor technique relies heavily on these muscles and often causes inflammation of the carpal tunnel and other muscle damage. Development of instrumental technique is a life-long process , but provided you are on the right track you will always continue to improve. This Course can place you firmly on that track. A relative beginner will have developed a good technical foundation after about 3 years of practice .