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At depth your body also stops feeding your limbs oxygen so as to make sure your brain doesn't starve. It's crazy what freedivers can do.
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Jul 15, 2017 07:24
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I see how that could become an issue swimming up again 
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Jul 15, 2017 08:04
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Karate Bastard posted:I see how that could become an issue swimming up again I thought the old traditional divers carried a bag of rocks or whatever so they could go down and get shellfish or pearls or spearfish and then ditched the bag. Of course like the above person said if you're at a depth where you have negative buoyancy that's problematic.
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Jul 15, 2017 08:06
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syscall girl posted:I thought the old traditional divers carried a bag of rocks or whatever so they could go down and get shellfish or pearls or spearfish and then ditched the bag. Just bring another bigger bag of lava rocks.
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Jul 15, 2017 08:09
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I'm more interested to know why a missile silo is flooded with water.
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Jul 15, 2017 08:18
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Those extreme breath-holders also breathe pure oxygen for a half-hour before holding their breath.
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Jul 15, 2017 08:37
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"He's off the spectrum!" needs more love.
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Jul 15, 2017 08:47
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How do you surface without getting the bends?
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Jul 15, 2017 08:52
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^^^mostly that they don't have any oxygen left in them when they surface.HPanda posted:"He's off the spectrum!" needs more love. Yes, that line had me cracking the gently caress up. Its a shame that they don't understand that anime is animation. e: the bends is cause by oxygen bubbles in the blood. Deep divers don't really have any oxygen left in them by the time they surface.
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Jul 15, 2017 08:54
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w00tmonger posted:Alright, what the gently caress is this rad poo poo Valve is finally making another game after all these years
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Jul 15, 2017 08:57
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If you like fee diving you need to watch this: http://www.imdb.com/title/tt0095250/
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Jul 15, 2017 09:22
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Dear Prudence posted:How do you surface without getting the bends? Rule of thumb is you can't ascend faster than a bubble of air I think. So, very carefully.
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Jul 15, 2017 09:26
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Nope. You get the bends from nitrogen bubbles forming in your fluids and expanding as you decompress, blocking capillaries and the like. The nitrogen gets there from you inhaling a fuckton of it over time, while pressurized, which gets more of it into your blood stream than you'd get at surface pressure. When freediving you only bring that one breath's worth of nitrogen with you down, so there's no surplus of it in you that can expand and cause trouble. E: for some reason these bubbles prefer to form in joints (hence "the bends") but they can and do form anywhere. If they block/bust capillaries in your tissues you get bruises. A bruise in brain tissue ain't good for you, so ascend slowly, and give your lungs time to ventilate the excess nitrogen. Karate Bastard has a new favorite as of 09:52 on Jul 15, 2017 |
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Jul 15, 2017 09:43
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Karate Bastard posted:Nope. Neat, didn't realize it was nitrogen.
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Jul 15, 2017 10:40
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Random anecdote: When I was learning to dive, one of the things they had us do was ascend from 30ft or so without air. You exhale the entire way up but your lungs are still full, it feels weird as gently caress. Oh right, gif thread 
Cpt. Murphey has a new favorite as of 11:11 on Jul 15, 2017 |
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Jul 15, 2017 11:08
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http://i.imgur.com/Zwq0xPC.mp4
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Jul 15, 2017 12:32
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same
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Jul 15, 2017 13:03
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Free divers also have sick tricks involving squeezing oxygenated blood from their spleens as a sort of a reservoir, helping them to keep a viable oxygen concentration for a longer time. Anyhow: https://i.imgur.com/liGrhpL.mp4 http://i.imgur.com/BrA24Kg.mp4
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Jul 15, 2017 13:41
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Jul 15, 2017 15:19
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http://i.imgur.com/D0akp4s.mp4 http://i.imgur.com/NNUqnIx.mp4
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Jul 15, 2017 15:36
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duz posted:Go back to bed, grandpa. I loving hated the water temple too.
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Jul 15, 2017 15:51
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You really showed those bottles who's boss.
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Jul 15, 2017 16:05
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veedubfreak posted:At depth your body also stops feeding your limbs oxygen so as to make sure your brain doesn't starve. It's crazy what freedivers can do. Well, that happens because of lack of oxygen and not depth/water pressure otherwise scuba diving would be a lot more challenging. If scuba divers feel pins and needles it's usually while ascending or on the surface and it is not a good thing (secondary symptom for the bends). 
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Jul 15, 2017 16:17
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fordan posted:Well, that happens because of lack of oxygen and not depth/water pressure otherwise scuba diving would be a lot more challenging. If scuba divers feel pins and needles it's usually while ascending or on the surface and it is not a good thing (secondary symptom for the bends). Methane mining is progressing well.
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Jul 15, 2017 17:10
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Lurking Haro posted:Methane mining is progressing well. Also methane breathing.
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Jul 15, 2017 17:48
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duz posted:Go back to bed, grandpa. It's a pool designed for free divers to train. Ya'll should watch this Luc Besson film https://en.wikipedia.org/wiki/The_Big_Blue
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Jul 15, 2017 18:01
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now do it with a hermit crab Unrelated: http://i.imgur.com/dNANmaR.mp4 http://i.imgur.com/lUIrYLv.mp4 http://i.imgur.com/v8t2efr.mp4 http://i.imgur.com/mxvcNS1.mp4 http://i.imgur.com/i9cEoVZ.mp4 http://i.imgur.com/bO6kThq.mp4 http://i.imgur.com/JeGx3PR.mp4 http://i.imgur.com/2UmQrt6.mp4  http://i.imgur.com/pPLZZX3.mp4 http://i.imgur.com/Vk95qh9.mp4 Squirrel video and other gifs I cut for brevity
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Jul 15, 2017 18:40
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Brazilianpeanutwar posted:You really showed those bottles who's boss. They never learn. 
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Jul 15, 2017 20:30
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I don't know anything about sword swinging skills, but it looks like he doesn't really have the arm strength to swing the right hand sword properly.
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Jul 15, 2017 21:53
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It looks like he's doing this in his front yard, so imagine being someone just randomly passing by, seeing this and just walking off knowing that they witnessed.. well, that.
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Jul 15, 2017 23:36
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Jul 15, 2017 23:37
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Jul 16, 2017 01:15
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Jul 16, 2017 01:18
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http://i.imgur.com/gqANxx2.gifv
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Jul 16, 2017 01:20
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I can't shake the feeling that someone misbehaved here, but drat if I can figure out who.
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Jul 16, 2017 10:09
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Gilbert Grape remake looking good
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Jul 16, 2017 15:34
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New season of Curb Your Enthusiasm lookin' good.
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Jul 16, 2017 17:00
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SKITCHIN
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Jul 16, 2017 17:23
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Boz0r posted:I don't know anything about sword swinging skills, but it looks like he doesn't really have the arm strength to swing the right hand sword properly. Possible, but I think the larger issue at play here is that he's a weaboo that doesn't know how to use swords properly.
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Jul 16, 2017 21:47
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veedubfreak posted:Possible, but I think the larger issue at play here is that he's a weaboo that doesn't know how to use swords properly. Pretty much this. Here is a YouTube channel of people who do know how to use swords. Edit: Their videos where the mess up are pretty good. http://i.imgur.com/K1hqG0N.gifv The Repo Man has a new favorite as of 22:29 on Jul 16, 2017 |
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Jul 16, 2017 22:20
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