Re: Helmet efficacy test

Liste des GroupesRevenir à rb tech 
Sujet : Re: Helmet efficacy test
De : frkrygow (at) *nospam* sbcglobal.net (Frank Krygowski)
Groupes : rec.bicycles.tech
Date : 25. Mar 2025, 15:12:33
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <vrudkh$3fet8$3@dont-email.me>
References : 1 2 3 4 5 6 7 8 9
User-Agent : Mozilla Thunderbird
On 3/25/2025 7:52 AM, John B. wrote:
 As I've said many times before, I haven't been the U.S. for many years ...
Perhaps you should come visit to refresh your knowledge.

But do people in other parts of the world avoid playing baseball or in
an English "colony", Cricket, because one must wear a helmet, or U.S.
football. or riding to the hounds or all the various activities that
require  a helmet".
John, I live two blocks from a Village football field - the old high school field - and an adjacent flat grassy field. Both are used by young guys and kids for a variety of "pick up" sports, including touch football.
Guys playing touch football do not wear helmets. There is no mandate, and apparently the guys judge that the risk of serious head injury is low. I played touch football on an intramural team in college, and none of us wore helmets.
Bicyclists volunteer to wear helmets mostly because of dishonest fear mongering that convinces them that risk of brain injury is huge, far worse than other normal activities. Here, I post data showing that's false.
--
- Frank Krygowski

Date Sujet#  Auteur
24 Mar 25 * Helmet efficacy test692AMuzi
24 Mar 25 +* Re: Helmet efficacy test78Mark J cleary
24 Mar 25 i`* Re: Helmet efficacy test77Frank Krygowski
24 Mar 25 i +* Re: Helmet efficacy test33Mark J cleary
24 Mar 25 i i`* Re: Helmet efficacy test32Frank Krygowski
24 Mar 25 i i +* Re: Helmet efficacy test2Catrike Ryder
25 Mar 25 i i i`- Re: Helmet efficacy test1Frank Krygowski
25 Mar 25 i i +* Re: Helmet efficacy test21Frank Krygowski
25 Mar 25 i i i+* Re: Helmet efficacy test17Rolf Mantel
25 Mar 25 i i ii+* Re: Helmet efficacy test10AMuzi
25 Mar 25 i i iii`* Re: Helmet efficacy test9Catrike Ryder
26 Mar 25 i i iii `* Re: Helmet efficacy test8Frank Krygowski
26 Mar 25 i i iii  `* Re: Helmet efficacy test7Catrike Ryder
26 Mar 25 i i iii   `* Re: Helmet efficacy test6Frank Krygowski
26 Mar 25 i i iii    `* Re: Helmet efficacy test5Catrike Ryder
26 Mar 25 i i iii     `* Re: Helmet efficacy test4Frank Krygowski
26 Mar 25 i i iii      +* Re: Helmet efficacy test2Zen Cycle
26 Mar 25 i i iii      i`- Re: Helmet efficacy test1Catrike Ryder
26 Mar 25 i i iii      `- Re: Helmet efficacy test1Catrike Ryder
25 Mar 25 i i ii+- Re: Helmet efficacy test1Zen Cycle
25 Mar 25 i i ii+* Re: Helmet efficacy test3Catrike Ryder
26 Mar 25 i i iii`* Re: Helmet efficacy test2Frank Krygowski
26 Mar 25 i i iii `- Re: Helmet efficacy test1Roger Merriman
25 Mar 25 i i ii+- Re: Helmet efficacy test1Wolfgang Strobl
1 Apr 25 i i ii`- Re: Helmet efficacy test1Jeff Liebermann
25 Mar 25 i i i+* Re: Helmet efficacy test2Rolf Mantel
25 Mar 25 i i ii`- Re: Helmet efficacy test1Zen Cycle
26 Mar 25 i i i`- Re: Helmet efficacy test1Frank Krygowski
25 Mar 25 i i +* Re: Helmet efficacy test5Shadow
25 Mar 25 i i i+* Re: Helmet efficacy test2Zen Cycle
25 Mar 25 i i ii`- Re: Helmet efficacy test1AMuzi
25 Mar 25 i i i+- Re: Helmet efficacy test1AMuzi
25 Mar 25 i i i`- Re: Helmet efficacy test1Shadow
25 Mar 25 i i `* Re: Helmet efficacy test3Wolfgang Strobl
26 Mar 25 i i  `* Re: Helmet efficacy test2Frank Krygowski
26 Mar 25 i i   `- Re: Helmet efficacy test1John B.
25 Mar 25 i +* Re: Helmet efficacy test15AMuzi
25 Mar 25 i i+* Re: Helmet efficacy test12Jeff Liebermann
25 Mar 25 i ii+* Re: Helmet efficacy test7Zen Cycle
25 Mar 25 i iii+- Re: Helmet efficacy test1AMuzi
25 Mar 25 i iii`* Re: Helmet efficacy test5Jeff Liebermann
25 Mar 25 i iii `* Re: Helmet efficacy test4Zen Cycle
25 Mar 25 i iii  `* Re: Helmet efficacy test3AMuzi
25 Mar 25 i iii   `* Re: Helmet efficacy test2Zen Cycle
25 Mar 25 i iii    `- Re: Helmet efficacy test1AMuzi
25 Mar 25 i ii`* Re: Helmet efficacy test4AMuzi
25 Mar 25 i ii `* Re: Helmet efficacy test3Jeff Liebermann
25 Mar 25 i ii  `* Re: Helmet efficacy test2AMuzi
25 Mar 25 i ii   `- Re: Helmet efficacy test1Jeff Liebermann
25 Mar 25 i i`* Re: Helmet efficacy test2Shadow
25 Mar 25 i i `- Re: Helmet efficacy test1Shadow
25 Mar 25 i `* Re: Helmet efficacy test28Frank Krygowski
25 Mar 25 i  +* Re: Helmet efficacy test2Zen Cycle
25 Mar 25 i  i`- Re: Helmet efficacy test1Roger Merriman
25 Mar 25 i  +* Re: Helmet efficacy test3Mark J cleary
25 Mar 25 i  i+- Re: Helmet efficacy test1Catrike Ryder
26 Mar 25 i  i`- Re: Helmet efficacy test1Frank Krygowski
25 Mar 25 i  +- Re: Helmet efficacy test1Wolfgang Strobl
25 Mar 25 i  +- Re: Helmet efficacy test1Roger Merriman
26 Mar 25 i  `* Re: Helmet efficacy test20Frank Krygowski
26 Mar 25 i   +* Re: Helmet efficacy test17Roger Merriman
26 Mar 25 i   i+* Re: Helmet efficacy test2Roger Merriman
1 Apr 25 i   ii`- Re: Helmet efficacy test1Roger Merriman
26 Mar 25 i   i`* Re: Helmet efficacy test14Zen Cycle
2 Apr 25 i   i `* Re: Helmet efficacy test13Zen Cycle
3 Apr 25 i   i  +* Re: Helmet efficacy test11Jeff Liebermann
3 Apr 25 i   i  i+* Re: Helmet efficacy test2John B.
3 Apr 25 i   i  ii`- Re: Helmet efficacy test1Jeff Liebermann
3 Apr 25 i   i  i+* Re: Helmet efficacy test6Frank Krygowski
3 Apr 25 i   i  ii+* Re: Helmet efficacy test2Jeff Liebermann
4 Apr 25 i   i  iii`- Re: Helmet efficacy test1Frank Krygowski
3 Apr 25 i   i  ii`* Re: Helmet efficacy test3Frank Krygowski
3 Apr 25 i   i  ii `* Re: Helmet efficacy test2Roger Merriman
5 Apr 25 i   i  ii  `- Re: Helmet efficacy test1zen cycle
4 Apr 25 i   i  i+- Re: Helmet efficacy test1Jeff Liebermann
4 Apr 25 i   i  i`- Re: Helmet efficacy test1Jeff Liebermann
4 Apr 25 i   i  `- Re: Helmet efficacy test1Zen Cycle
26 Mar 25 i   `* Re: Helmet efficacy test2Zen Cycle
26 Mar 25 i    `- Re: Helmet efficacy test1Zen Cycle
24 Mar 25 +* Re: Helmet efficacy test603Catrike Ryder
24 Mar 25 i`* Re: Helmet efficacy test602Mark J cleary
24 Mar 25 i +- Re: Helmet efficacy test1Catrike Ryder
25 Mar 25 i +* Re: Helmet efficacy test583Frank Krygowski
25 Mar 25 i i+* Re: Helmet efficacy test6John B.
25 Mar 25 i ii+- Re: Helmet efficacy test1John B.
25 Mar 25 i ii+- Re: Helmet efficacy test1Catrike Ryder
25 Mar 25 i ii`* Re: Helmet efficacy test3Frank Krygowski
25 Mar 25 i ii +- Re: Helmet efficacy test1Roger Merriman
26 Mar 25 i ii `- Re: Helmet efficacy test1Frank Krygowski
25 Mar 25 i i+* Re: Helmet efficacy test84Roger Merriman
25 Mar 25 i ii+* Re: Helmet efficacy test9Catrike Ryder
25 Mar 25 i iii`* Re: Helmet efficacy test8Roger Merriman
25 Mar 25 i iii +* Re: Helmet efficacy test4Catrike Ryder
25 Mar 25 i iii i`* Re: Helmet efficacy test3Roger Merriman
25 Mar 25 i iii i `* Re: Helmet efficacy test2Zen Cycle
25 Mar 25 i iii i  `- Re: Helmet efficacy test1Catrike Ryder
26 Mar 25 i iii `* Re: Helmet efficacy test3Frank Krygowski
26 Mar 25 i iii  +- Re: Helmet efficacy test1Catrike Ryder
26 Mar 25 i iii  `- Re: Helmet efficacy test1Roger Merriman
25 Mar 25 i ii`* Re: Helmet efficacy test74John B.
25 Mar 25 i ii +* Re: Helmet efficacy test71Rolf Mantel
25 Mar 25 i ii +- Re: Helmet efficacy test1AMuzi
25 Mar 25 i ii `- Re: Helmet efficacy test1Frank Krygowski
25 Mar 25 i i`* Re: Helmet efficacy test492Catrike Ryder
25 Mar 25 i `* Re: Helmet efficacy test17Shadow
24 Mar 25 +* Re: Helmet efficacy test7Zen Cycle
25 Mar 25 `* Re: Helmet efficacy test3Frank Krygowski

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