Isn't Water Like Zero Gravity?



Algis Kuliukas wrote someplace else:
[snip]

Algis usually tosses in so much trash I can't take the time to sort and
reply and I'm at a great disadvantage since I have neither theory nor
religion to propose of my own. But as I was Granny-thinking earlier today
I realized that water would not add strength to our legs (muscle or bone)
as we waded and if we spent enough time wading we'd probably be losing bone
and muscle because the water would be supporting our upper body weight. So
if we want to strengthen leg bones and muscles we have to walk or run
outside the water -stream, pond, ocean, puddle, lake, river, whatever not
in it. Ditto for the hips and we would we have these tiny waist lines
(hey, compared to a gorilla?) if our weight were supported in water?

Water is like the zero gravity experienced by astronauts in this respect.
They experience bone and muscle wasting while hanging out in space.

Maybe the founders of AAR had no way of knowing how gravity and water acted
on muscles and bones but what's Algis' excuse? He's still living on this
planet, ain't he?

Jois

--
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"Once you know, you know"
The Unified Field of Know Theory



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Relevant Pages

  • Re: Isnt Water Like Zero Gravity?
    ... > Algis Kuliukas wrote someplace else: ... just toss it in water and see which bits float. ... > as we waded and if we spent enough time wading we'd probably be losing bone ... > and muscle because the water would be supporting our upper body weight. ...
    (sci.anthropology.paleo)
  • Re: What is the Aquatic theory?
    ... They're a series of popular science think pieces, ... > likely to move through water. ... > apes, it stated, because they lived in the forest and our ancestors ... ahead, Algis, what's a savannah theory and where can I get some? ...
    (sci.anthropology.paleo)
  • Re: Bipedal Orrorin?
    ... > And if true, then it still remains undefined, because Algis' attempt ... > The hypothesis that water has acted as an agent of selection in the ... Use the hypothesis to make predictions. ... > as time has gone on, he has become less and less amenable to reason, ...
    (sci.anthropology.paleo)
  • Re: Bipedal Orrorin?
    ... "Algis Kuliukas" wrote in message ... > gibbons and bonobos would be obligate bipeds too, ... Being naked is a great help when you need to evaporate water ... out of the water and resume my obligate bipedalism as I strode ...
    (sci.anthropology.paleo)
  • Re: Bipedal Orrorin?
    ... That isn't like you, Algis. ... > versus a biped in waist deep water. ... > bipedality that makes us better swimmers? ... >> If I needed to run, I wouldn't be fat. ...
    (sci.anthropology.paleo)