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Let's pretend that I am
a very lightweight belayer.
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And my climber takes a huge fall
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which drags me up into the wall.
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And if I panic and let go
the brake side of the rope
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to protect myself.
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While my grigri gets trapped
in the first quickdraw.
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Is this gonna kill my climber?
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I already made a video showing that
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if you press on grigris cam
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and not hold the brake side of the rope
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that might end up fatal.
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So let's see if quickdraw can also
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unlock the grigri's cam.
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If you get trapped in it.
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If I am pulled
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so hard...
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Wow!
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I mean that was like
one shot experiment...
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Though yeah well if you move maybe...
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You will be going down...
I still filming.
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No, no. Keep filming.
Yeah, it goes down.
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So if I would not be holding this...
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Yeah, if I don't hold this...
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The climber goes to the ground.
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So yes, quickdraw can
unlock grigri's cam.
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But to make this experiment even better
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I wanted to see what
happens in a dynamic environment.
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Where i would fly up and
jam into the quickdraw.
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Unfortunately i'm not that lightweight
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to fly all the way from the ground
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into the first quickdraw.
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So instead I decided to clip myself
with a separate quickdraw
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just below the bolt,
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so I would need to fly less.
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Pulling.
Yeah.
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Ah, no. The rope got pinched...
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Pulling.
Yeah.
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Oh, no!
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whoa the rope oh man this is crazy what
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happened to the rope so first few
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attempts the climber was saved by the
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rope getting trapped between the grigri
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and the quickdraw or in some cases even
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wrapping around grigri's handle
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which you definitely don't want to
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happen but then we got this
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okay pull it yep
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whoa
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yep yep
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all my backup went in
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[Music]
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so if i would not have this hand on my
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climber would be on the ground
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attempt number two
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i'm gonna give you
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one meter of
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backup rope
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yeah
-
whoa
-
yeah
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so here you go another reason why you
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should never let go the brake side of
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the rope even if you're playing with the
-
grigri and if you want more life-saving
-
tips check out this playlist or if
-
you're more geeky person this one is for
-
you and to all the good people who want
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to support me what i'm doing here on
-
this channel consider visiting my
-
website it has different ways how you
-
can contribute
-
and thank you so much
-
and enjoy climbing