Phantom turn

Il me semble que c'est une approche de virage embrassee par les adherants a la methode PMTS et leur Guru a super ego Harb qui opposent les methodes communement enseignees par PSIA (asso instructeurs US)

Trouve sur Epicski (un forum avec trop de gens qui se polissent le machin a grand coup de technique):

"The Phantom move really describes the most basic form of efficient turn initiation. The Phantom Move is also a copywritten description of Harb Ski Systems Inc. In my opinion it is a more simplified easier to comprehend description of the same thing that PSIA endorses. The copywrite prevents PSIA from using the Phantom Move name or it's description in PSIA literature. Harald Harb and PSIA had a falling out with many hard feelings. Harb then brillantly developed Harb Ski Systems better know as PMTS (Primary Movements Teaching System). Harb then made the mistake of attacking PSIA to the point where many rank and file instructors who would normally attack PSIA as well, quickly feel in line to defend PSIA and reject PMTS. This was unfortunate as PSIA instructors are Harbs best avenue to PMTS acceptance and usage. Will you be at Aspen again for winter break? If so, you are in an area where PMTS is easy to see."