Some scientific analysis of Mao's 3A | Page 13 | Golden Skate

Some scientific analysis of Mao's 3A

To me, Yu-Na's axels have more of a "flinging youself" quality to them. They cover a lot of ice, but they don't really have that kind of float-in-the-air graceful feel. I think they deserve the GOE they get though because of the distance and landing speed though, which are incredible. :agree:
But...I feel like I'm getting off the topic.

You should check out Ilia Kulik's 3a. To me, that's the axel.
 
I agree, if people think Yuna is too delicate, what do they think of Mao? To me Yuna looks sturdier than Mao on the ice.

When you say looks sturdier on the ice, do you mean her physical appearance? Or are you saying her landings, etc, on the ice look sturdier? If you're saying physically sturdier, I would disagree. To me, Yuna looks painfully thin, Mao just looks thin. They are both very beautiful girls, however, and both look glowingly healthy.
 
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Mao and Yuna are both equally thin to me. Actually, their body type is quite common for asian girls around that age. I am asian and I actually weigh less than them but I am a few inches shorter.
 
Interesting. Does this explain why Yuna was suffering from injuries a few seasons ago? I hear her back still hurts at times, so that's a possible reason for wanting to retire after the Olympics.

Actually, it's quite the opposite. Just look at Yuna's Biellman position and spiral positions. She is much more flexible now than, say, 2006-2007 seasons.

The best thing to do is to actually go back and look at Yuna's skating. If you look carefully, you will see that Yuna's back remains fairly flexible, while her ankles and knees are now less flexible (almost immovable) compared to before.

This goes to show that if Yuna retires soonish after the Olympics, which is what has been indicated/hinted, it will not be because of her back so much, but more because I feel that her technique on her toe jumps incurrs great burden on the whole of her physique. She may be smiling as she lands those jumps, but I wouldn't underestimate the shock that those combinations give to her system.

In order to be able to land those triple-triple, she has to practice them, say, 5~10 times a day, 5 days out of the week. If she practices them 5 times a day, then that's 25 triple-triple combos per week, if 10 times, 50 combos per week. That's 100~200 combos a month she's practicing, meaning she's done 3600~7200 combo jumps in the past three years. (This is a very conservative estimate.)

Just go to an ice skating rink and try banging your toe into the ice with the intent to cause a force that would propell you into the air enough to complete three rotations. Next, jump into the air as high as you can (while skating backward if you can) and try landing it on one feet. In one combination, she does that twice, meaning she's forced herself to go through that 7200~14400 times in the past three years alone, so that she can do it in competition.
 
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As far as toe jumps are concerned, I've notice how high Mao kicks her toe picking leg up before she does her flip jump. Higher than many other female skaters except skater like Caroline Zhang who has a huge kick. Good thing she does more edge jumps than toe pick jumps. Imagine the shock that she must put her knees, ankles, hips and everything else.
 
As far as toe jumps are concerned, I've notice how high Mao kicks her toe picking leg up before she does her flip jump. Higher than many other female skaters except skater like Caroline Zhang who has a huge kick. Good thing she does more edge jumps than toe pick jumps. Imagine the shock that she must put her knees, ankles, hips and everything else.

Well, as I pointed out earlier, they've already changed her toe loop technique, and I think they're going to change Mao's flip and lutz technique after the Olympics. They'll have to. Toe jumps with any kind of banging involved is lethal to the body.
 
Well, as I pointed out earlier, they've already changed her toe loop technique, and I think they're going to change Mao's flip and lutz technique after the Olympics. They'll have to. Toe jumps with any kind of banging involved is lethal to the body.

Didn't Tara Lipinski injure her hips due to her practicing the 3Lo+3Lo combination? It seem edge jumps also detrimental effects on the body. It is no wonder that many singles skaters retire in their early 20's. I wonder how Shen/Zhao manage to still skate at top level in their 30's? I guess they have less jumps.
 
Didn't Tara Lipinski injure her hips due to her practicing the 3Lo+3Lo combination? It seem edge jumps also detrimental effects on the body. It is no wonder that many singles skaters retire in their early 20's. I wonder how Shen/Zhao manage to still skate at top level in their 30's? I guess they have less jumps.

Because for pairs, there's someone else helping you along and if you're the girl and get tired, the guy can carry you along :biggrin:. That's why I think single ladies should turn to pair skating when they get older ;)
 
Didn't Tara Lipinski injure her hips due to her practicing the 3Lo+3Lo combination? It seem edge jumps also detrimental effects on the body. It is no wonder that many singles skaters retire in their early 20's. I wonder how Shen/Zhao manage to still skate at top level in their 30's? I guess they have less jumps.

Well, I don't know about bringing in Shen/Zhao into this discussion, but your point that the loop can be dangerous is taken. I guess that's why Mao doesn't plan for loop-loop combos.

Look, figure skating is a dangerous sport for all, including Mao. Someone asked why Mao doesn't do triple-triple, and I just pointed out that triple-triples are very burdensome to the body, during which discussion I pointed out the danger of doing toe jumps with a certain technique.
 
When you say looks sturdier on the ice, do you mean her physical appearance? Or are you saying her landings, etc, on the ice look sturdier? If you're saying physically sturdier, I would disagree. To me, Yuna looks painfully thin, Mao just looks thin. They are both very beautiful girls, however, and both look glowingly healthy.

Yuna appears to have a bigger frame than Mao, even though Yuna's super thin, she actually has shoulders and hips, where Mao is more straight up and down. Yuna's legs also look more muscular, but that again might be do to the fact that she stretches less; the more you stretch the less muscle "bulk" you have. Yuna is listed as 5'5" and 103 lb and Mao as 5'4" and 99 lb and the general rule is you add 5 pounds per inch so they are virtually the same size, just built a little differently.

I tend to think they are healthy though because two signs that a person is too thin are yellowish skin, and thinning of and loss of sheen in hair. Mao and Yuna both have great skin and thick, shiny hair so I think they are fine. A lot of Asian teenagers are really thin. Miki doesn't weigh much more than either of them, and I have never thought of her as too thin, although she has lost weight since the 2006 olympics.
 
Didn't Tara Lipinski injure her hips due to her practicing the 3Lo+3Lo combination? It seem edge jumps also detrimental effects on the body. It is no wonder that many singles skaters retire in their early 20's. I wonder how Shen/Zhao manage to still skate at top level in their 30's? I guess they have less jumps.

Tara did, but I think that was partially due to her growing and going through puberty. When she won the Olympics, she had not hit puberty or certainly looked like she had not . At 19 I think Mao and Yuna are probably done growing so this is less of a concern. Athletes often get injured during the years they are growing a lot (Yuna in 2006, Mirai last year, Caroline this year), but the injuries tend to come less often when they are done growing.
 
The Truth about Knee Bending

The unusual heavy knee bending has nothing to do with a soft knee or
a stiff knee in any jumps.

While Midori Ito uses her speed to get the hight & distance(Running jump)...
Mao Asada kills her speed for pre-rotation... consequently she must rely
heavily on her knee to get the hight & distance.(Standing jump)

A Standing jump requires a lot more "Knee Bending" than a running jump.
Try yourself at home.

The unusual knee bending is directly related with pre-rotation.
 
I am curious. How much pre-rotation is acceptable for the judges?

Here is what the ISU rules say about cheated take off:

A clear forward (backward for Axel type jump) take-off will be considered as a cheated jump.
The toe-loop is the most commonly cheated on take-off jump. The Technical
Panel may only watch the replay in regular speed to determine the cheat and
downgrade on the take off (more often in combinations or sequences).

So does this mean if the pre rotation is clearly more than 1/4 turn is it a cheated take off? Not sure..

I guess if the pre rotation is clearly more than 1/4 turn and take off does not happen until the end of the pre rotation, it would be considered a cheated take off.

Edit: Guide lines for jump GOE's from ISU rules:

FOR + 1 : 1 or 2 bullets FOR + 2 : 3 or 4 bullets FOR + 3 : 5 or 6 bullets

Jump Elements

1. unexpected / creative / difficult entry
2. clear recognizable steps/free skating movements immediately preceding element
3. varied position in the air / delay in rotation
4. great height and/or distance
5. superior extension on landing / creative exit
6. superior flow in and out (and in-between in jump combinations / sequences)

However, nothing about "light, floating quality."
 
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Maybe the "light, floating quality" refers to no. 6 : superior flow? I've heard commentators praise her great flow on ice. I think this is just her style of skating. When Mao's does her jumps well, they seem so light and effortless as if she were floating on ice. Her Nocturne SP is the best example of this. I think this is partly influenced by her ballet background.
 
"light, floating quality" would be a bit of both 4 and 6. Nice height and distance allows for a slower rotation combine that with good flow in and out of the jump for a light floating jump.
 
'light floating quality' could also be no. 3, delay in air.

It actually states "delay in rotation" which usually mean like a delayed Lutz. And also while Mao may get good height on her jumps, distance covered is not her strong point.
 
'light floating quality' could also be no. 3, delay in air.

That probably applies to delayed jump - i.e. slower roation on the way up, then rotations gets faster on the way down - needs hang time. I don't think Mao's jump fits into this one. You rarely see them in female FS.
 
That probably applies to delayed jump - i.e. slower roation on the way up, then rotations gets faster on the way down - needs hang time. I don't think Mao's jump fits into this one. You rarely see them in female FS.

Lu chen was the master of delayed rotation (almost sometimes tot eh detriment of landing them!) but she always had thefirst rotation go slowly and the second and third really sped up.

Ant
 
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