Video 2 from above
Disclaimer: I have a reading disability (exacerbated by on-screen reading) and often miss things. So I apologize in advance if I'm covering already covered territory or missed or misinterpreted a previous reply.
Here is a subtle example of what I had mentioned in other threads regarding two elements: Too early pressure transfer to outside ski/SEQUENCE of movement patterns/body position (all connected)...There are a lot of things going on that are very, very subtle. The skier has some very good skills and movement patterns. What I saw was a carbon-copy of the way I skied years ago (it takes one to know one). It took a trip to Snowbird and a lesson from Roger Renstrom (anyone here know him?) to straighten me out.
I'm not sure in what order I should talk about the different things, but here goes.
The main thing is the sequence of movements is off and the concept of how pressure develops in relation to movement patterns needs some adjustment.
1) While the skier is using a significant amount of flexion and extension, conceptually it needs to be thought of in reverse. Take a look at the bottom of each turn. He is flexing, for sure, but it appears that he is trying to add pressure at the bottom of the turn; a place where the most pressure generally develops on its own. It is my experience, thought and personal opinion, that the flexion at the completion phase of the turn doesn't require extra pressure, but a transitional softening into the release of the turn.
2) So as he adds pressure at the bottom of the turn, he has to release it somehow. So instead of continuing to flex to release (allowing CoM to cross over, projecting downhill), he releases by moving pressure to the outside ski and extends (almost like an up-unweighted turn). And while his CoM
doesn't move opposite the "general direction of travel" (down the hill) it isn't projecting properly either.
3) Because he is already extended at the initiation of the turn, it doesn't give his legs any "headroom" to extend into the upper portion of the turn. Also, because of this, he has to, and does, move his CoM laterally so that he can establish a platform in the development phase of the turn... but in having to do so is not in a position to establish a higher edge angle.
4) Consequently, because the movement sequence is off, it causes a cascade of all the other things mentioned above, creating a series of "linked compromises". The skis are never allowed to develop dynamics through forward motion, on edge, in the snow, creating reverse camber. He isn't getting real carving, not really storing and releasing energy from turn to turn.
And so, the changes needed are on several levels, but
the first thing that needs to lead the changes is changing the sequence of movements. Rather than releasing turns BY pressuring the upcoming outside ski, the skier needs to learn to
release the turns first (before pressure transfer) and then think about pressuring the outside ski after. Releasing the outside ski first would require changing the body positions is and CoM has to be/move toward/at the end of the turn so the edges can be released BEFORE engaging the new outside ski. If begun from the flexed position,
thinking about using the flexion to relieve pressure rather than add it, it will give the legs the ability to extend into the upper part of the turn, engage the edges better/sooner, shape the turn better and utilize the dynamics that the skis and the turn shape provides, courtesy of momentum and centrifugal/centripetal force.
As they say; 1000 words is worth a picture. It would be so much easier to demonstrate than talk about. The good news is that this skier has very good movement patterns. He's just using them at the wrong time, causing him to use them in a way that is less than ideal for the turns that I believe he wished to make. And it should go without saying, that all of what I saw in the video is my interpretation of the intent of the skier in the conditions the video was filmed. This is precisely where I would use a modified Whitepass turn to help retrain the movement sequences.
P.S... @LiquidFeet posted a reply just above this as I was typing this diatribe. Good post LF... It pretty much addressed everything I said here, except the sequence of movements, which I believe would be the first thing I'd talk about in a lesson with this skier.
[I'm sure I'll come back and edit this thing three times. I'm no better a proofreader of my own stuff than when I read anyone else's :0 Feel free to correct or even challenge the above. I'm not above learning from other folks )
Sorry for the long dissertation... We're sequestered at home for two weeks and I got nothin' else to do .