• corus_kt@lemmy.world
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    11 months ago

    Swimming’s really good for losing weight, no sweating and less knee pain involved. Wish I had a private pool too, you can definitely tell the public ones are 30% filled with piss.

    • bfg9k@lemmy.world
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      11 months ago

      I find it funny that there is an acceptable level or urea in a pool and it’s like 10% lol

      • Chobbes@lemmy.world
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        11 months ago

        This is sort of how everything works, unfortunately! Guaranteeing 0% of something is really hard. Your flour probably has a small percentage of bugs in it, for instance. Urea is a relatively small molecule that I imagine you can find tiny amounts of pretty much anywhere. I would be unsurprised if there was at least one molecule of urea in literally anything you eat!

        That said, dear god I hope I’ve never been in a pool that’s 10% urine :(. Those kiddie pools at the water park are probably like 90% urine, though. Sometimes I wonder if by volume adults pee in the pool more than kids, though. I have a suspicion a good chunk of adults think it’s fine or will do it secretly anyway.

        • Ookami38@sh.itjust.works
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          11 months ago

          It’s not even unfortunate. We’re a lot more robust than we think we are. We have two sets of organs designed to filter shit we consume out of us, and in quantities less than a certain amount, whatever it is isn’t noticeable. Also, chemicals used in public pools are designed to neutralize things like that. If the water isn’t noticeably tinged, you won’t even know the difference.

    • DrRatso@lemmy.ml
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      11 months ago

      I would imagine a private pool would be annoyingly small to exercise in, only ever seen one that seemed big enough and that one was way too expensive for any normal person to ever afford. Every other one has been more like for chilling in.

  • woobie@lemmy.world
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    11 months ago

    Your metabolic rate can be several times higher in a pool or other body of water than it is on land without any exercise at all. Body heat is lost at a much higher rate when you are submerged in water and your body will burn more fuel to maintain core temperature.