Seriously, read this. These mechanics are crazy enough it just might work...or not...but its interesting none the less.
http://sports.yahoo.com/mlb/news?slug=jp-marshall051007&prov=yhoo&type=lgns
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quote:Originally posted by coach2709:
I'm not feeling this. You would have to totally change the balk rules or stealing would be the easiest thing to do.
The main reason I am not feeling this is because if you look the part he changed is not the part that puts the stress on your arm. Just because you face the catcher doesn't take stress off your arm when you throw the ball. You can still have a guy with a terrible arm slot with an upright body.
quote:Originally posted by CADad:
It looks like the breaking pitches are OK, but the fastball looks slow and flat.
quote:Originally posted by CADad:
It looks like the breaking pitches are OK, but the fastball looks slow and flat.
quote:Originally posted by thepainguy:
Second, the key to Marshall's ideas is the idea of powerful pronation. That is what protects the elbow.
Third, while there is scap loading, there is no sign of an Inverted W, so there should be less stress placed on the shoulders.
Fourth, the concerns I have with what I see in the video are...
1. The large head jerk.
2. The lesser degree of hip/shoulder separation and the possible negative impact on velocity.
quote:Originally posted by spizzlepop:
Sorry if I missed something here, but isn't an "inverted W" just an M?
From the video, it appears to me rather than protecting the shoulder, this approach actually internally rotates the humerous, and specifically the biceps tendon, into a more dangerous position with regards to repetitive contact with the acromion.
I'm with Deemax, this guy needs a L screen. LOL
quote:Originally posted by Roger Tomas:
It seems to me that the throwing motion simply moves the stress from the UCL to the tricep tendon. (In other words, it reduces or eliminates internal rotation of the humerus and replaces it with extension of the elbow.) And that tells me that the technique may not be safe for young kids with open growth plates. Come to think of it, I don't think I've ever seen any video of young kids using Marshall's technique (not that there is much video of ANYONE using Marshall's technique floating around). And maybe that's why it's fairly common to hear about older pitchers who use Marshall's technique but are not quite there yet (i.e. because they got a late start). If this is the case, then that is an inherent flaw that will prevent pitchers from making it to "the bigs".
quote:(Yahoo sports) Jeff Sparks, 35, temples graying, scowling like Billy Bob Thornton, is Mike Marshall's greatest student and greatest success. Right now, he sells home and garden products at Lowe's.
quote:(Yahoo sports) In March, Sparks went to the Detroit Tigers tryout camp for the sixth consecutive year. The scout's radar gun had him at 83 mph. He's certain it was slow and thinks he can top out in the high 80s
quote:Originally posted by spizzlepop:
Pain, When I look at the follow through, I'm seeing the elbow (and humerus) in a superior plane to the shoulder, and that's with end range pronation.
quote:Originally posted by spizzlepop:
I don't care if it looks funny, but if the "Doctor" (a title best reserved for M.D.s IMO) did all this research back in the 70's before modern diagnostic tools were available, why wouldn't he be interested in updating his work now?