Right on, Nthuz, re boots, ankle range of motion, bending the knees, etc. in your post. Slightly OT, but all this reminds me of one of the main reasons behind the design of the figure skating hinged boot, which was developed by sports medicine/figure skating specialists of the American College of Sports Medicine. BTW, iif you look up "hinged figure skating boot" or any variation thereof on Google, all you'll get is the "clap boot" for speed skaters, which is totally different. I got my info from a TV news report prior tot he '02 Olympics on the FS hinged boot. Anyway, the FS hinged boot has a metal hinge at the ankle so that the skater still has stability but can also both plantar extend (point) and plantar flex (pull the toe up) the ankle more than in current skate boots. According to computerized biomechanical analysis, this allows for the shock absorption from jump landings to be more evenly spread out among the ankle, knee, hip, and lower back. With current skate boots, most of the landing force from a jump is absorbed by the hip. Don't know why there hasn't been more interest in the FS hinged boot other than to invoke the following quotation:
"The human mind treats a new idea the same way the body treats a strange protein; it rejects it." -- P. B. Medawar.
Sasha had a stress fracture in one of the vertebra in her lower back when she withdrew from Nationals in '01. Lots of possible reasons for a vertebral stress fracture.
Oksana Baiul had beautiful toe point, especially from '94 through '97. Just saw her live recently with SOI. She looked very fit and "together" as a performer, though a bit shaky on a few things. Landed all her jumps, but tended to rake the toe of the free leg--an old habit of hers. Toes pointed but not as much as back in the day. But when Oksana hits a good 2Axel, it's still one of the best in the biz, I must say. I hope she continues skating as I'd be interested to see how she looks after another year of training and performing.
An interesting lack of toe point belongs to Elena Berezhnaya. I have no idea why in Lena's case, but I do know that some people have a bony extension on the calcaneus (heel bone) that prevents them from having a full "toe point" ie, ankle extension (plantar extension). Some dancers have surgery to file down that part of the calcaneus so they can point their toes, but unless it's really bad, I can't see the need for a figure skater to do it.
Rgirl