SHEP-
More motionanalysis stuff,see any posts by Zig Zigler at batspeed forum for example,esp from March,2003."linear"/teacherman has ignored this data before:
http://www.batspeed.com/messageboard/10438.html"No one is hyping anything here but you, teacherman. I can almost picture you sitting there with your arms crossed and pouting about video swing clips, which you think you can see detailed information."
Even the GURU once opined that studying the swing the way Gideon Ariel did other motions would be interesting, he should appreciate this:
"Phil Cheetham, founder of Skill Technologies is recognized as one of the founders of biomechanical analysis from his early days of work with Dr. Gideon Ariel at the US Olympic Training Center in the early 1980's. Skill's systems are use in many medical research centers to accurately identify joint stresses, postural deficiencies, and potential injuries due to gait, sports, or other physical activities.
"I would much rather trust their 20 plus years of biomechanical analysis experience than anyone I have read so far on this board. At least when it comes to identifying what is happening in a sports movement and the positive and negative effects on performance."
Zig's technology "skillcheck" has been bought out and has a different brand name now,but the apparatus is the same. This is excellent data:
"There are many devices out there, which I am sure you are aware of that allow an athlete or coach to measure bat speed at a given point (typically in MPH). But nothing that allows you to measure the acceleration and deceleration of the bat and body (in degrees per second), except our technology. That is why I am trying to get the message out there to you and to others that we need to take a much closer look at what happens with the body and the segmental speed gains on the way to the bat.
"All of this data comes from 4 sensors, strategically placed on the athlete, which provide "objective measurements" and requires very little interpretation from me. We see the hips, upper torso, head, bat and bottom hand. We don't have to see the legs and arms to know the impact that certain positions of those body parts have on the body. The legs impact the hips, upper torso, which impacts the arms, hands, bat and head.
"As I have stated before our analysis is showing that athletes are not doing what we think they are doing. Because I have studied looked at over 10,000 swings in the last year (with specific detailed data), I can justify any claim that we make. Regardless of what Mr. O'Really [GURU screen name] and others think of Kinesiology, Exercise Physiology and other human sciences, i will continue to disagree."
Zig summarizes/illustrates the purpose of the motionanalysis:
"We are not teaching athletes to swing, we are teaching "coaches what their athletes are doing". There is a HUGE difference. If an athlete, wants to improve, I can give him a few simple drills and strength/flexibility exercises and they will improve, guaranteed! That's because I know exactly what they need to work on, period. I don't have to guess.
"I am in Florida, working with a few pro teams and collegiate teams under a consulting agreement. I have recently spent three hours with Dave [hugens/hitting.com], and I can attest to what he is teaching. He is an advocate of "throw hands and hips will take care of themselves. That is an effective teaching cue. however, it also lends itself to a linear approach. Friday, our technicians will be adding the swings of over 60 Oakland players to our database. I have already analyzed the swings of a couple of Dave's players. As we continue our research, it will help some instructors see the impact of what they are teaching players. I can't tell you if it is the right way or the wrong way. There are many good instructors out there who believe what they are teaching and that it the most positive thing that can happen for an instructor. Once you believe, you can get your players to believe. And success at the plate will follow.
"And yes we have discussed players of his we analyzed over two weeks ago. Any player can change at any age if they know exactly what they need to improve."
For more details about the data see especially:
http://www.batspeed.com/messageboard/10685.htmlhttp://www.batspeed.com/messageboard/10571.htmlhttp://www.batspeed.com/messageboard/10663.htmlhttp://www.batspeed.com/messageboard/10511.htmlhttp://www.batspeed.com/messageboard/10533.html