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Quoted message said:I've been teaching myself to front crawl, and have been working on a
lot of the techniques used in the total immersion book, simply because
it seemed like a good way to start from scratch. I'm not a TI junkie,
but it seems to have worked for me. However I wasn't quite getting
breathing right so enrolled on some lessons.
The instructor doesn't like me roling my body to breathe, he wants me
to swim flat and just turn my head. When he made us swim without
breathing however he said he was really impressed with my stroke :-)
The thing is, it feels really wrong to just turn my head, I've got used
to rolling now and if I turn my head alone I have to lift it and them
my legs sink and it just all goes wrong.
I just wondered, what to most of you do? Am I just bizarre because I
turn my body to breathe - do "normal swimmers" swim flat? Or I am
worrying about the science of swimming too much and should I just do
what works for me? At the moment, the TI principles I use are making a
lot more sense than my teacher. Hmmm?
First off, there are (at least) four possible things going on here:
a) you really are rolling an excessive amount, and the instructor is telling
you to "swim flat" in order, not to actually make you swim without any
rolling, but merely to reduce it. This is unlikely - see below.
b) you are doing something else that the instructor feels is incorrect, and
he thinks that
i. it is somehow connected to the rolling that you are doing
ii. by getting you to reduce the rolling the other element will also be
corrected
(this method of indirect stroke work is more often used, and more often
effective, than beginners might realise)
c) there is some kind of mis-communication in the string of concepts and
words that (should) flow thusly:
i. instructor's knowledge and conception of stroke mechanics
ii. instructor's estimation of pupil's physical capabilities
iii. instructor's evaluation of pupil's current stroke mechanics
iv. instructor's choice of most valuable characteristic of pupil's
stroke to change (and in what way)
v. instructor's use of words, actions, drawings, examples, etcetera, to
transmit iv. to pupil
vi. pupil's comprehension of those words, actions, drawings, etcetera
vii. pupil's understanding of his/her own stroke mechanics and how vi.
would apply
d) the instructor indeed attempting to get you to swim without any rolling
at all. This is, unfortunately, _not_ unlikely.
Secondly, you should realise that swimming and the coaching of swimming are
ARTS. This is due to the very large number of variables that must be
considered when attempting to "improve" a person's swimming. As such, there
will be some (many) choices made; there may be more than one optimum, and
there may be more than one way to achieve any of those multiple optima.
There is no ideal way of swimming, no ideal stroke, no ideal body shape, and
there are no ideal methods of coaching.
Thirdly, YOU are ultimately responsible for evaluating your own success.
There will be, of course, many aids and guides available to you; but you
must choose among them, for you cannot follow them all. There are questions
that may help you in these choices:
a) how long has the method, or teacher/coach, been used?
b) what amount of satisfaction/success has been felt by other pupils?
c) what degree of respect does the method/teacher/coach enjoy from other
teachers/coaches?
d) what is your personal reaction to the method/teacher/coach?
And fourth, to the subject of rolling (and I will assume you are referring
to Front Crawl, although rolling is also a consideration in Back Crawl)...
All good swimmers roll. Rolling has been a part of Front Crawl swimming for
over 70 years. Some roll more than others - it depends on some of that
large number of variables referred to above.
Various estimates in the literature generally give a value around of 90
degrees or more - you can see successive photographs of this on pages 51 and
53 of Spiz's book. Rolling is an advantage to
a) speed - a rolled body shape has less resistance
b) propulsion - a rolled body places larger muscles in a better position to
exert force on the water
c) breathing - a rolled body makes it easier to turn the mouth into the air.
It is difficult to roll too much. Some good swimmers may roll as much as 60
degrees to one side, especially if they are a favourite-side breather with a
pronounced asymmetrical timing.
Finally fifth: a caveat. No one here has seen you swim. The information
you get here will come from a variety of sources, and you should consider
how likely they are to have any relation to the truth, or to your swimming.
You should do some more research; there are good texts on swimming, by such
famed authors as Counsilman, Maglischo, Colwin, Spitz, etcetera. If you
read them, not only will you discover much information about rolling, but a
host of other elements. As well, you will be ahead of many of the people
who would tell you what to do. There is a prominent example here on this
newsgroup, for example, who has never read any of those books; yet is happy
to spout opinion, unsubstantiated conjecture, personal abuse, and blatant
falsehoods - and call them all truth. Beware.