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From: <kirvine@sa*.ne*>
Date: Tue, 05 Oct 1999 12:53:27 -0400
To: simonm@ho*.co*.za*
CC: Tech Diver <techdiver@aquanaut.com>
Subject: Re: Diving - physical ability
Try to get as close to heliox as you can get.


Simon Murray wrote:
> 
> I know that this is an old thread, but I have been out of touch for a while.
> 
> I am a competitive, amateur cyclist  and until recently, I was only doing
mixed gas
> ocean diving which involved relatively infrequent trips to the coast (500+
km's
> away).  After these trips, I always noticed that cycling performance was,
much to the
> delight of my training partners, pathetic for at least several days after
returning
> home.  It never occurred to me that this was as a result of damage done to my
body
> during the dives.  Now that I am doing some cave diving, I will be diving
much more
> frequently and the thought of not being able to inflict pain on the other
riders in
> the bunch is too much to bear.
> 
> >From reading the previous posts, I understand that it seems to be well
accepted that
> diving with the wrong gasses will severely decrease athletic performance for
a few
> days, post dive.  George recommends at 30/34 mix for 40m dives + correct deco
gasses
> and techniques.  Are there guidelines that I can use to determine what mixes
to use on
> deeper dives, say 50-70m in order to enable me to be up and racing the next
day ?
> Would helium added to my deeper deco gas help ?
> 
> Thanks,
> 
> Simon Murray
> 
> kirvine@sa*.ne* wrote:
> 
> > Exactly , the nitrogen. Also the oxygen if missused. I told you, I can
> > NOT air dive and do jack shit the next day or even the next week. I can
> > compete the next day if I used the right gas(es) properly.
> >
> > Volker and I just did an 85 mile ride with the hammer down after doing a
> > fast 40 the day before with a 10 k run after and diving that afternoon.
> >
> > We are all the same in that regard. I just have times and stats to
> > support what I am saying. I have tried it all ways.
> >
> > The swimming is a real teller since the times are so sensitive.
> >
> > Adriaan_Haine@ce*.be* wrote:
> > >
> > > Not if your name is George Irvine, but us lesser dudes feel the dive the
day
> > > after. At least I do. In the summer I don't dive when I'm doing MTB
> > > competitions. It messes around my training and I cannot perform the way I
know I
> > > can without diving. I feel the diving (ie the nitrogen probably)
lengthens and
> > > disturbs the recuperation time needed for the muscles after training.
This is
> > > all intuitive but I would love to hear from anyone who can put some proven
> > > theory to this.
> > >
> > > rgrds
> > >
> > > Adri Haine
> > >
> > >
> > >
> > >
> > >
> > > Hi all,
> > >
> > > Can rec. diving (less than 40m, no deco) affect your physical ability the
> > > day after? I was thinking that maybe it is a bad idea for me to dive the
> > > day before long distance running competitions.
> > >
> > > Dan Ocklind
> > > --
> > >
> > > --
> > > Send mail for the `techdiver' mailing list to `techdiver@aquanaut.com'.
> > > Send subscribe/unsubscribe requests to `techdiver-request@aquanaut.com'.
> >
> > --
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> 
> --
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