Question: What is the focus of the technique which developed on the technique named after Frederich Matthias Alexander

Context paragraphs:
Trollope ploy: A Trollope ploy is a negotiation technique named after an incident from an Anthony Trollope novel, in which a woman interprets a casual romantic gesture, such as squeezing her hand, as a marriage proposal.

PIT maneuver: The PIT maneuver, or Pursuit Intervention Technique, is a pursuit tactic by which a pursuing car can force a fleeing car to abruptly turn sideways, causing the driver to lose control and stop.  Other names include pit block, pit stop and blocking.  It was developed and named by the Fairfax County Police Department of Virginia, United States.  Other interpretations of the acronym "PIT" include pursuit immobilization technique, pursuit intervention technique, precision immobilization technique, push it tough, parallel immobilization technique, and precision intervention tactic.  The technique is also known as tactical car intervention, tactical ramming, legal intervention, and fishtailing.  The technique is typically used by law enforcement officers as a safer alternative with which to bring car chases to a conclusion.

Mitzvah Technique: The Mitzvah Technique is focused on dealing with body mechanics in a state of motion.  It is a development of the Alexander Technique, the Feldenkrais Method and health-oriented work on musculoskeletal problems and stress diseases.  Each of these techniques is based on correcting common postural faults by addressing the neuromuscular system through postural re-education.  Yet, the Mitzvah Technique encompasses both a unique philosophy and a set of procedures.  This includes the discipline, exercises, and the work that Mitzvah Technique practitioners do with their hands.

Kronecker substitution: Kronecker substitution is a technique named after Leopold Kronecker for determining the coefficients of an unknown polynomial by evaluating it at a single value.  If "p"("x") is a polynomial with integer coefficients, and "x" is chosen to be both a power of two and larger in magnitude than any of the coefficients of "p", then the coefficients of each term of can be read directly out of the binary representation of "p"("x").

Alex Faickney Osborn: Alex Faickney Osborn (May 24, 1888 – May 5, 1966) was an advertising executive and the author of the creativity technique named "brainstorming".

F. Matthias Alexander: Frederick Matthias Alexander (20 January 1869 – 10 October 1955) was an Australian actor who developed the Alexander Technique, an educational process applied to recognize and overcome reactive, habitual limitations in movement and thinking.

Alexander Ecker: Johann Alexander Ecker (10 July 1816 – 20 May 1887) was a German anthropologist and anatomist born in Freiburg im Breisgau.  He was the son of Johann Matthias Alexander Ecker (1766–1829), a professor at the University of Freiburg.

Matthias Alexander Rath: Matthias Alexander Rath (born 2 August 1984) is a German dressage rider.  Representing Germany, he competed at the 2010 World Equestrian Games and at three European Dressage Championships (in 2009, 2011 and 2015).

Matthias Zimmermann (artist): Matthias Alexander Kristian Zimmermann (* 6 May 1981 in Basel) is a painter and new media artist from Switzerland.

Alexander Technique: The Alexander Technique (A.T.), named after Frederick Matthias Alexander, is an educational process that attempts to develop the ability to avoid unnecessary muscular tension by retraining physical movement reactions.  Alexander believed the individual's spatial self-awareness was related to psychological conditioning; questionably trained foundation habits of posture can be unsuitably added into procedural skills.  Alexander observed that those whose goals justified it necessary to have trained themselves to overcompensate could not trust their judgment of physical orientation and required effort, (their "sensory appreciation.") .

Supporting paragraphs: Mitzvah Technique Alexander Technique
Answer: body mechanics in a state of motion