anton wrote:
they cant explain why it really works, there are theories but thats just that theories. what you are describing is hardware and the research conducted was at the level of cognitive psychology. while simpler things can be explained based on hardware alone eg what you described can be given an example of walking into a room where somebody has been dead for awhile, if you dont run and throw up straight away and spend enough time in that room you would get used to smell. not sure its the best example but ... anyway, one theory they have is related to context and context switching, see what i just did here, and the idea is that by switching context or interleaving you are able to better distinguish between similarities and differences between related contexts and form higher level representations based on that which in turn would help later with retrieval even if context differs. for example you are block learning to hit same 5 iron shot off range mat aligned at specific angle to a target and when the context differs eg actual play many things dont match but you need a solid retrieval of a skill only related to hitting that 5 iron shot, no matter what the context is. another theory has again to do with context switching and reloading but it focuses on storage and retrieval of only essential data due to reloading ie when you switch context, do something else then switch back to the previous context, rinse and repeat what do you take from each context to successfully reload it again, presumably only the core skill or knowledge vs block approach where you dont reload and that same core skill or knowledge is mixed up with alot of other stuff, doesnt get distilled and fades away, making later retrieval more difficult. interestingly according to related studies if you do alot of block learning on frequent enough basis you just as good or better but you end up wasting time maintaining it hot while you could have learned something else. the link i posted above, that article contains another link to Robert Bjork UCLA page which has more information like pubs if interested.
Anton,
thank you for taking the time to post that primer, excellent. (will follow the second link)
I don't disagree with with any of theories put forth here in fact I, and I'm sure others here do too, mostly / instinctively practice this way (
edit - as Eyeball already mentioned). But I do fall into kind of a trance every now and then (you've got to be a little ocd to hit buckets of balls) where I prefer to stay with the same club, same shot, and just work the swing for all it's worth. Knowing now what's been brought up this may not be where I 'learn' the most but it is where I mentally cement a decision or validate the insights or moves perhaps previously arrived at. So maybe it appears like this is where I learned the most or what I 'take away' - but it could just be where I'm writing my notes too.
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(off the subject, on the mechanical side - just wanted to say you get so much more out of practice (you simply play better too) on the days you exercise. even if it's an AM workout and you hit the range at night the body is still activated. there are some tweaks and hacks too I'm beginning to notice - on 'back days', no chest, I'll notice that I tend to lose the connection to my chest and upper left arm. Some quick isometric chest exercises to pump the blood in & activate them - problem solved.)