CADad,quote:
“I guess I am a masochist”
I was only asking you to be a mechanichist for a moment. Besides you are better than this, I just know it! If not please don't escalate to that pins in the eyes approach?
quote:
“They won't work for everyone because everyone isn't built like Lincecum”
How is that? I’ve heard everybody is built the same but just different lengths and thicknesses. I wouldn’t ask any high jumper to not perform the Fosbury flop just because they were shaped different.
quote:
“There's no reason”
I can see many reasons why it would have been better for him!
Just not that longer stride.
Remember when Tom House asked (not understanding the added motor difficulty and increased stressful rotations against a static foot) Johnson to stride farther? Then, Johnson ripped the meniscus and ligaments in his knee apart and had to leave that year out. Oh, wait a minute people here think he never injured himself like Noley never was injured, yet both of them spent considerable time on the DL injured every year and Ryan’s career ended with a finishing injury and he was still throwing with velocity.
Can you imagine Johnson MM built Wo?!!
quote:
“no advantage for Randy Johnson to do everything that Lincecum does”
I see many non-injurious aspects to Tim’s approach that would have and will give great advantage to anybody.
If Johnson had stayed tall and rotated his ball drive more towards center mass axis from as far back as he could have attained, plus be fast twitch as he is, he would still be healthy and still in the low 100’s.
quote:
“He's got a lot more leverage than Lincecum”
Being longer boned gives him more leverage to overcome with the payload being where it is!
quote:
“most likely a lower percentage of fast twitch fibers”
It is also likely that he has more fast twitch fibers to overcome his length problems?
The fastest ever was 5’7” tall; I don’t think many MLB personnel realize this by pushing height and girth as the cause of velocity, durability and other myths that they would like you to anecdotally believe.
quote:
“He also has to have a relatively simple motion given his size in order to be able to throw strikes”
Most MLB pitchers look more like Johnson than Lincecum, This must be why they also have simple motions?
quote:
“The things that work for Lincecum also won't work for a lot of people who aren't and never will be as flexible as Lincecum”
I don’t think if taught, anybody would have trouble moving the way Lincecum moves.
Somebody with a higher fast twitch percentage than Lincecum will throw faster with Lincecums approach even if not performed as well!
This sounds like the guesswork that is used when discussing other strange mechanics!!
Go, figure?
quote:
”The late external rotation is external rotation of the shoulder”
This is confusing because of the kinesiological movement I believe you are referring to is “outwards rotation of the humerus within the shoulder joint” there are separate movements with similar names when discussing the scapula (shoulder girdle) but I think I understand what you may be talking about. I hope? Maybe you are talking about both scapular rotation and humeral rotation? Tim does improperly scapular load at this point also separating his humeral alignment with his shoulders the way ASMI the NPA and Set pro like it, assuring more business for surgeons? Tim may escape the injurious aspects of this because of his humeral vector while driving the ball
quote:
“where at initial foot contact, roughly frame 88 the forearm has not yet rotated to horizontal yet.”
I understand, this means his Humerus is inwardly rotated at this timeline and just starting its outwards rotational transition getting ready to outwardly rotate all the way before he can actually start forwards ball force. This is the time all forwards mass has stopped for 52 frames.
Can you imagine if at this time-line his humerus is already fully outwardly rotated and forearm supinated and horizontally back! What an advantage. This is what we strive to achieve even with our acquiesced forced leg lift that makes it more difficult and easily achievable with Dr.Marshalls full Top and bottom recommended mechanic.
quote:
“Most hard throwing pitchers other than some slingers, for example Oswalt, tend to be somewhere between horizontal and vertical at initial foot contact”
I don’t see this when I look at MLB mechanics! In the past most have had their forearms below the elbow at foot plant casing “Late transition” and traditional forearm flyout but in the last 5 years I have seen a great improvement in this arrival to the correct horizontal and straight back. Now if these same guys can get their forearms supinated (thumb up instead of down) at this timeline they will have outwardly rotated their humerus 90 degrees already making it easier to get the next 90 degrees of early outwards rotation of the humerus at the back allowing them to get as much length as possible when starting the ball forwards.
quote:
“with the ones closer to horizontal or below tending to throw faster”
I believe you are correct here but have no way to quantify it other than length theory and if you do not start forwards force from back there you basically “grab” like all the rest during transition anyways causing loop like Prior where your actual forwards ball movement starts with shorter and inefficient (Houses fast arm false theory) loop instead of from length.
quote:
“That works well for developing velocity but is a bit riskier for the shoulder”
We believe Humeral/shoulder miss alignment causes all shoulder injuries whether they are at the start or finish. No risk/reward necessary. No need to take your Humerus out of alignment with your shoulders at any time.
Notice how Tim gets his humerus back in alignment correctly with his shoulders when he starts to contract forwards ball force at 130.
No velocity is being performed at this time (beginning of Humeral/forearm transition) line and just after, how could this action have any velocity development component? No velocity can start until the humerus is fully outwardly rotated with any mechanic whether Linear or centripetal.
No contractions count for velocity until the ball is actually making forwards progress at 130. All contractions before this are used to get your arm into position (fully outwardly rotated Humerus).
quote:
”He develops great momentum going forward and the long stride is a result of that”
You have recognized that at foot plant his forearm is still down and the humerus is still inwardly rotated and you can not inwardly rotate it to throw if it is already inwardly rotated but you do not recognize the amount of (52 frames) time from this point forwards to the time he starts his actual initial forwards ball force at 130, that this 52 frames is taken up in his transition to attain outwards rotation at full length and during this stop in momentum long before and disrupted by the stop the momentum has been lost?
quote:
“He does a nice job of bracing up against the stride leg to transfer that momemtum”
Where does he store this momentum up that is then transferred for 52 frames of humeral transition?
His body and ball side leg mass is still behind his firm plant leg and there is no more forwards movement from the lunge. Conservation of early inertia has been eliminated, then restarted.
This is a grade 1 disconnection in the Kinetic chain tenet!
No need to put on the black leathers and cuffs OK? & Don't go there GW4S
trojan –skipper,quote:
“All I know is some kids can jump way better than their peers”
These “some kids” are also baseball players? These peers are also Jumpers?
quote:
“some kids can throw a ball much harder than their peers”
Are this set of “some kids” Jumpers or just ball playing peers?
Are “their peers” here ball players that throw hard that can’t jump?
Gingerbreadman,quote:
“I hear ya there”
Have you ever seen a leaper whom also possesses arm velocity?