Everything is possible. but it's unnatural to keep the knee "in" while trying to tip the foot outward. The whole idea is to allow the kinetic chain to work, (follow the same movement and direction of movement you start at the bottom all the way up the body to the last joint) but if someone is determined to keep the knee in, they will block the inside ski from tipping and coming to an angle.
If you watch the old footage of Stenmark, (link posted here in this thread,
http://www.youtube.com/watch?v=-lpFWjOFe8w) he never tips the inside ski in slalom. This explains many things, first it refutes one Epic coach in particular that likes to call PMTS an amalgamation of what was always done in the past, but only explained differently.
The other thing it shows is that if you are skiing with TTS coaching you naturally want to hold the knees together. Even with a wide stance idea they use, because they offer inside leg steering, which only contributes to a weak compromised technique to begin with.
HH quote:
Also, (all TTS) are so dependent on big toe edging that the inside knee never has a chance to be the leader in correct movement with their system.
This may not be their intent, but it sure is their result. How good is a teaching system when the ones who write and use it, don't even see the outcomes and results of their system?
The more you study, watch and practice PMTS the stronger all the tenets of PMTS are a marvel to behold. If this looks like a pat on the back, don't be fooled. I only described what worked; what the best skiers were evolving as far as technique and what I saw lacking in all levels of skiers. This is only what any good ski coach should be doing for his athletes. I did think Stenmark was the greatest, but I didn't stick with his technique to build PMTS. It was already old and inefficient by modern standards. Stenmark skated off the big toe edge which is a push, rather than using a Phantom Move type approach.
PMTS was the first teaching system to take on inside ski tipping and inside leg flexing. But it goes well beyond this, PMTS Direct Parallel was the first system to focus on starting the next turn with these movements, while you are in the old turn. This is a radical departure from PSIA, all other TTS and even racing technique of the middle nineties. If you watch Tomba, you could see inside ski tipping. He was the master of shaped ski technique on straight skis. Armin Bitter the WC slalom champion and also Sykora, the Austrian great, began using a movement very close to a Phantom Move.
Can you believe PSIA rejected the Phantom Move? They are amazing in their short sightedness, misconception and misrepresentation of skiing. Here was an instant success story that every ski school could have sold as the "instant skier fix", but they decided they would rather fight Harb than even steal from him, funny when you look back. It's going to get funnier in the future because everything in "Essentials of Skiing" will be substantiated and all the miscellaneous garbage out there, endorsed by TTS, will one day be looked upon as stupid. Stupid is as stupid does.