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Conference noted::bicycle

Title: Bicycling
Notice:Bicycling for Fun
Moderator:JAMIN::WASSER
Created:Mon Apr 14 1986
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:3214
Total number of notes:31946

2517.0. "Solar radiation advisory" by NOVA::FISHER (DEC Rdb/Dinosaur) Wed Mar 31 1993 13:28

    I've never been one to shy away from Old Mr. Sun and I'm
    not going to start now, but I though I'd pass along this
    warning.  Reports are that the UV radiation this year is
    25% stronger than normal.  If you normally use sunscreen
    or if you use it "when you remember" this is a caution to
    use it a little more often.
    
    Just trying to jog my own memory here....
    
    Btw, the added UV was attributed to "Mt Pinatubo" as well
    as to "reduced polar ozone."
    
    ed, who just wishes there was more sun to justify the
    sunscreen...  :-)
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2517.1VMSNET::65134::LYNCH_TI'd rather be riding my bicycle....Thu Apr 01 1993 16:207
Any suggestions for a sun screen that holds up to 90F that
still lets your skin breath. I have tried some that I use
when going to the beach but I felt that I was going to fry
from the inside out.

Advice need...
Tom
2517.2Coppertone SportROCK::MUELLERFri Apr 09 1993 16:585
I've tried Coppertone Sport 15 for playing volleyball on the beach.  It 
seemed to be the best that I've tried.  It's not greasy, and seemed
to hold up well under the heat and sweat.

-Rob
2517.3Bullfrog or BeaverODIXIE::RRODRIGUEZShake that grits tree!Fri Apr 09 1993 17:155
2517.4NOVA::FISHERDEC Rdb/DinosaurFri Apr 09 1993 17:4716
    I have usually used Johnson and Johnson #15 or Osco #15
    (obviously made by someone else) and it has stayed good all day
    (as in when I rode to Wisconsin last year).  I did get darker during
    the course of the ride but considering that I was in the sun for
    more than 100 hours, that's not surprising. 100 hrs with #15
    is supposed to be equivalent to 6.67 hrs unprotected if you
    were to believe the advertising.  Osco is now selling an
    "active" version however which is supposedly sweatproof and
    waterproof.
    
    I usually forgot to do my nose and the backs of my ears
    and it showed.
    
    ed
    (for the mathmaticians, I spent more like 150 hours riding but
    or at least outdoors but it did rain some days too.)
2517.5RANGER::WASSERJohn A. WasserMon Apr 26 1993 19:5922
> I have usually used Johnson and Johnson #15 or Osco #15
> considering that I was in the sun for more than 100 hours 
> 100 hrs with #15 is supposed to be equivalent to 6.67 hrs unprotected

	Depending on the latitude and time of the year there are only 
	about three or four hours per day when the sun is high enough 
	in the sky for significant ammounts of ultraviolet to get through 
	the atmosphere.  With an SPF-15 sun block that is reduced to the 
	equivalent of about 15 minutes of mid-day sun.

	Since almost anyone can stand 15 minutes of sun there is almost
	never a reason to use anything rated higher that 15.

> If you want to get _NO_ sun, and I mean NONE, use a product called Bullfrog.
> It holds up for several hours.

	One problem with Bullfrog is that it is VERY expensive.  Remember
	that the SPF rating of a sun block is based on spreading 1 fluid
	ounce over the area of the average adult human body.  If you
	want to get the rated protection you have to use that ammount
	of sun block, and with something that comes in tiny bottles
	like Bullfrog that gets expensive.
2517.6KIRKTN::GGOODMANTue Apr 27 1993 06:059
>>	Since almost anyone can stand 15 minutes of sun there is almost
>>	never a reason to use anything rated higher that 15.

    Sorry, with red hair and a very pale skin colour that verges on towards
    the blue end of the spectrum, I am that man that can't stand 15 minutes
    in the sun. So it's an asbestos suit and a welders helmet for me... :*)
    
    Graham.
2517.7BIKE ON MERCURY?WMOIS::GIROUARD_CTue Apr 27 1993 10:039
     Graham... I never pictured you with red hair - Pale skin, yes :-)
    
     Back to the note... The time of day the say is most intense is between
    10:00am and 3:00pm. Physicians recommend nothing lower than "15".
    
     Also, the sun is as intense/direct in April as it is in July. Not that
    this April was a threat to the fairest of the fair...
    
     Chip
2517.8Paleface speak with forked tongueIDEFIX::CODGER::HemmingsLanterne RougeTue Apr 27 1993 12:474
It's OK, Graham, you can come to L'Epervier this year - we aren't getting 
more than 15 mins continuous sun at any time this year...... I blame the 
Rain-maker, who obviously had a much stronger influence than I first 
suspected.
2517.9PAKORA::GGOODMANTue Apr 27 1993 14:415
    
    
    Yeah, but if its more than 40kms, I'm out of my depth...  :*)
    
    Graham.