Posey and hitdr are siving very important feel descriptions and you would all be well off to understand what is meant by them.
ultimately the swing is controlled by feel which is not expressable in objective language with so many things happening together.
to add to the complexity, the body tunes into change not sameness, so the target is always a moving one, always the challenge to somehow Stay in the envelope.
video can support the understanding of feel as it changes, but video can not replace feel and much of what the feel cues express can NOT be seen on video, only the up or downstream actions.
Another important example would be the "keep the back/throwing elbow up" when you throw.
This is VERY important in the overhand throw, BUT when you look at video, what do you see ? The back elbow actually comes down. Does that mean people who use the back elbow up are stupid ?
I don't think so.
This same action is a key part to loading for MLB hitting.
you better understand what it means to keep your elbow up even when video shows it going down
ultimately the swing is controlled by feel which is not expressable in objective language with so many things happening together.
to add to the complexity, the body tunes into change not sameness, so the target is always a moving one, always the challenge to somehow Stay in the envelope.
video can support the understanding of feel as it changes, but video can not replace feel and much of what the feel cues express can NOT be seen on video, only the up or downstream actions.
Another important example would be the "keep the back/throwing elbow up" when you throw.
This is VERY important in the overhand throw, BUT when you look at video, what do you see ? The back elbow actually comes down. Does that mean people who use the back elbow up are stupid ?
I don't think so.
This same action is a key part to loading for MLB hitting.
you better understand what it means to keep your elbow up even when video shows it going down