>> Humans evolved to stand upright and outrun their predators Forgive my ignorance, but are there any predators that we actually can outrun? Pretty much every four-legged mammal is faster, except maybe elephants.
I thought it wasn't in speed that humans excel but rather endurance. That is, we wouldn't be able to escape a lion chasing us but we can hunt down deer/etc. until they collapse from exhaustion. See https://en.wikipedia.org/wiki/Persistence_hunting
Office Life Is Destroying Your Butt
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Re: Office Life Is Destroying Your Butt
#12> Staying in a seated position for too long allows gravity to pull more blood down into the pelvis I could concede that more blood might end up in the pelvis, but surely this is not the reason?
The same phenomenon is observed when sitting on an airplane for a long time resulting in slightly enlarged feet due to blood distribution.
Re: Office Life Is Destroying Your Butt
#13> Staying in a seated position for too long allows gravity to pull more blood down into the pelvis I could concede that more blood might end up in the pelvis, but surely this is not the reason?
Why "surely"?
Re: Office Life Is Destroying Your Butt
#14> Staying in a seated position for too long allows gravity to pull more blood down into the pelvis I could concede that more blood might end up in the pelvis, but surely this is not the reason?
Gravity pulls blood down, your circulatory system works to more evenly distribute the blood but is impaired when sitting. The same phenomenon is observed when sitting on an airplane for a long time resulting in slightly enlarged feet due to blood distribution.
Re: Office Life Is Destroying Your Butt
#15This article seemed only to list bad things, which seemed to be just about everything you could conceive of doing, without listing any solutions...
That's fine. When problem solving, it's important to lay out the situation clearly before delving into solutions that may only mitigate part of the problem.
Thankfully, if you read the article, it's literally a series of solutions - unlike what the parent comment you're faithfully responding to claims.
Re: Office Life Is Destroying Your Butt
#16>> Humans evolved to stand upright and outrun their predators Forgive my ignorance, but are there any predators that we actually can outrun? Pretty much every four-legged mammal is faster, except maybe elephants.
Re: Office Life Is Destroying Your Butt
#17Re: Office Life Is Destroying Your Butt
#18Re: Office Life Is Destroying Your Butt
#19working on your butt all day is also horrible for your health
it’s as if ... some middle-ground moderation-like situation might be optimal ... my god who would have guessed
Re: Office Life Is Destroying Your Butt
#20Earlier quoted context omitted.
I thought it wasn't in speed that humans excel but rather endurance. That is, we wouldn't be able to escape a lion chasing us but we can hunt down deer/etc. until they collapse from exhaustion. See https://en.wikipedia.org/wiki/Persistence_hunting
Bingo. Over a short distance a tiger or cheetah would maul a human, but over a longer distance a prey species like a gazelle would tire out and eventually a human would be able to catch up with it.
It'd certainly lead to more thinking before writing, maybe the tradeoff would be worth it.