[email hidden] (John Forrest Tomlinson) wrote in message
news:<[email hidden]>...
Quoted message said:Shayne Wissler said:By the way, is there some kind of "art" to crashing? Things one can
keep in
Quoted message said:mind and if the worst happens, minimize one's chances of being
seriously
Quoted message said:injured?
Crashes tend to happen so fast that it would be hard to consciously think about what to do. But
certain you can practice falling well -- learning to roll rather than just slam down. For me at
least I used to play a lot of volleyball when I was young, and we practiced moving from a crouch
into a roll. First at low speed onto a mat, and later at higher and higher speeds. In the (few)
high speed crashes I've had on the bike I've ended up rolling each time as a learned reaction.
Also there are things you can do to learn to reduce the chance of crashing. Some are traffic
safety things like in the book _Effective Cycling_. Others are balance skills on the bike. And
others are mental skills to avoid riding into crashes. The latter is a big problem in bike racing
-- where riders focus to much on crashes in front of them and ride into them (I think this is sort
of like "target fixation" in a warplane).
There have been several descriptions of crashes in the recent "Should I wear a helmet" thread in
this group where the poster has said things like "such and such hopped out in front of me and I
hit him." In a lot of those instances, being able to instinctively not look at the obstacle but
instead look for open space could have helped.
I've written a bit about this at jt10000.comstayingup.htmOpen ↗
This sort of stuff won't help you when a car rear-ends you or something really violent happens.
But it can help a lot in avoiding all sorts of little accidents.
JT
Dear John,
What you say seems sensible--muscle tone, practice at rolling, tactics that avoid crashes or at
least lessen them.
Best of all, you make it clear that--
Wham!
Nothing helps in an abrupt, unavoidable, unforseeable crash.
There's no time for maneuvering, tucking, rolling, or any kind of instinct when you're playing a bug
hit by a windshield. There's a fair amount of footage widely available of bikes and motorcycles
crashing that makes this kind of abrupt accident horribly clear.
To take the original poster's incident as an example, no one really knows what happened (the victim
is unlikely to have any memory because long-term memories are almost always absent when you're
knocked unconscious.)
But it's unlikely that he had any warning when something went violently wrong at 30 mph on what
was probably a traditional upright bicycle. He likely hit the ground before he had any chance to
unclip if he was using the kind of pedals popular on rec.bicycles.tech and may have still been
gripping the bars.
It's worth remembering just how awkward a bicycle fall tends to be and how nearly impossible it is
to do much of anything about it--you're tangled up in the pipes. Browse around and see how many
posters have suffered the indignity of falling over on rollers.
To illustrate the difference, imagine running in place on a volleyball court, blindfolded while I
sneak up on you and give you a good shove. Given youth, talent, and training, you stand a good
chance of tucking, rolling, and bouncing up to give me a good clout in return. You're free to move
and much harder to knock over in the first place.
Now imagine pedalling in place on rollers, hunched over the bars, clipped in, and blindfolded on a
paved street. Whichever way I knock you over, you'll have a hard time getting the leg underneath you
free, so you''l tend to hit the asphalt with all the grace of a full trash can toppling over.
Now imagine that you were going 30 mph forward at the same time. You'd start flipping, spinning, and
tumbling wildly as your arms, hips, legs, and head banged into the ground. Unless they slid, the
various portions of your anatomy would brake violently and convert much of your forward motion into
rag-doll gyrations. (This violent flopping is what accounts for so many broken and dislocated arms,
legs, and necks in what somewhat naive posters elsewhere in this thread have likened to a fall no
worse than tipping over sideways.)
So while your answer to Shayne about the art of crashing is sound and sensible advice, it's worth
remembering that the original poster's friend could probably have been a world class gymnast and
stunt man and still ended up the same way. And a headfirst, unpredictable toss into a curb, parked
car, or oncoming traffic would have likely killed him, helmet or not.
Luck--the word that you've been dreading--plays a large role in many accidents. But I still think
that your web site is worth mentioning again:
jt10000.comstayingup.htmOpen ↗
Thanks,
Carl Fogel