TomFromAustria2011 sa:
1) I appreciate your profesional knowledge, DrTelemark.
I would never dare to explain biomechanichal mechanisms.
My son-in-law has the same profession as you. He is also very sceptical - to ALL kind of alpine skiing, especially skiing on piste.
As far as RaxSki is concerned you should be very honest and say: I HAVE NO EXPERIENCE WITH THIS GEAR.
True, and I certainly don't feel the urge to try.
2) \"Catching something under the snow\" is my profession, DrTelemark. I have a degree in physics and 5 years
experience with RaSki.
Let me explain it shortly: Rax fins cannot work as a hook as their lower edges are nearly parallel to slope.
It means that \"submerged hindrance\" could never stop or even harass the Rax skier.
Sometimes the ski tail would be kicked up but this torque is absorbed by ski tips dashing on the snow
surface. Skier can continue without eating the snow.
I studied engineering at Chalmers University of Technology for almost 3 years before switching to medicine. I may not have a full degree, but I'm educated enough to say that you're wrong. Since all the Rax skiing is done with the weight back and the fins in the snow it's pretty obvious that they sink into the snow and can catch.
Are you calling the scottish skier a liar? He says that he caught something under the snow with the fins and came to a sudden stop.
If the bottoms of the fins were always parallell to the snow the fins wouldn't fill any function, so why then add them in the first place?
Once again, you seen to have no understanding of basic principles, even in physics.
3) Is anybody saying that the shaped carvers were a good invention ? After all, 100% of your patients got injured while skiing on regular skis like carvers, twin tips or all-mountain.
Did you not read my last post? I already addressed this. It's as stupid as saying that all car accidents happen in cars. WELL OF COURSE THEY DO!
If everybody was on Rax skis, I think we'd see less ACL injuries and more broken necks.
This is well beyond stupid. If you insist on trying to introduce these things on the market I say good luck! Just stop making things up (also called lying). Just stay away from injuries and medical statistics altogether since you have no f-ing idea what you're talking about!!! And may I be so blunt as to recommend a refresher course in physics?