this post was submitted on 18 Nov 2023
504 points (82.9% liked)

News

23287 readers
3779 users here now

Welcome to the News community!

Rules:

1. Be civil


Attack the argument, not the person. No racism/sexism/bigotry. Good faith argumentation only. This includes accusing another user of being a bot or paid actor. Trolling is uncivil and is grounds for removal and/or a community ban. Do not respond to rule-breaking content; report it and move on.


2. All posts should contain a source (url) that is as reliable and unbiased as possible and must only contain one link.


Obvious right or left wing sources will be removed at the mods discretion. We have an actively updated blocklist, which you can see here: https://lemmy.world/post/2246130 if you feel like any website is missing, contact the mods. Supporting links can be added in comments or posted seperately but not to the post body.


3. No bots, spam or self-promotion.


Only approved bots, which follow the guidelines for bots set by the instance, are allowed.


4. Post titles should be the same as the article used as source.


Posts which titles don’t match the source won’t be removed, but the autoMod will notify you, and if your title misrepresents the original article, the post will be deleted. If the site changed their headline, the bot might still contact you, just ignore it, we won’t delete your post.


5. Only recent news is allowed.


Posts must be news from the most recent 30 days.


6. All posts must be news articles.


No opinion pieces, Listicles, editorials or celebrity gossip is allowed. All posts will be judged on a case-by-case basis.


7. No duplicate posts.


If a source you used was already posted by someone else, the autoMod will leave a message. Please remove your post if the autoMod is correct. If the post that matches your post is very old, we refer you to rule 5.


8. Misinformation is prohibited.


Misinformation / propaganda is strictly prohibited. Any comment or post containing or linking to misinformation will be removed. If you feel that your post has been removed in error, credible sources must be provided.


9. No link shorteners.


The auto mod will contact you if a link shortener is detected, please delete your post if they are right.


10. Don't copy entire article in your post body


For copyright reasons, you are not allowed to copy an entire article into your post body. This is an instance wide rule, that is strictly enforced in this community.

founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
[–] Tavarin@lemmy.ca 6 points 1 year ago (1 children)

the only physical sport activity they women excel at is ultra marathons

And men still have much better record times at every ultra-marathon distance. Testosterone is a hell of a drug.

[–] rambaroo@lemmy.world 3 points 1 year ago (2 children)

The author's argument isn't that women are faster but that they can sustain physical exertion for longer. I have no idea if that's true, but citing marathon times really misses the point.

[–] Tavarin@lemmy.ca 9 points 1 year ago

If men can keep up a faster pace for over 100 kms, then they can sustain exertion for more than long enough.

The paper someone else posted showed that women start to lose pace in a marathon later than men, but men start out so much faster, and over the course of an ultra-marathon men still keep up a faster pace the whole distance.

[–] healthetank@lemmy.ca 4 points 1 year ago* (last edited 1 year ago)

Worth pointing out that there is lots of existing races that would compare "sustain exertion for longer".

One called "backyard ultra". Basically you do a lap of 6.7km each hour until everyone else drops out. World records are all men by a long shot - https://backyardultra.com/world-rankings/

Fastpacking, a slower event than the backyard ultras, involve hiking/jogging through hiking trails while carrying what you need. Definitely slower pace, and I'd argue closer to what I'd imagine with a long, days-long hunt would be like for ancient tribes. FKT, or fastest known times, are often found at this website. Looking at all the times, men carry a significant lead in both supported (ie someone else carries your food/water/sleeping gear), and unsupported. As an example, look at the Appalachian Trail -- https://fastestknowntime.com/route/appalachian-trail

EDIT: The thing the article failed to mention (and the thing I think is key) is that women excel at doing these things, typically, with less energy burnt both during and after the races. Women on the whole are smaller, and tend to have better insulin responses (as mentioned in the article) which means their blood sugar stays consistent during exercise and after. Consistent blood sugar means less wasted energy. Larger heart and lungs, combined with higher type 2 muscle fibres compared to women’s type 1 means, again, less wasted energy and more efficiencies. Less muscle damage, as mentioned in the diagram, means less to repair, which means more saved energy. In a hunter/gather society, this saved energy can be significant.

With modern access to food, that evolutionary advantage seems to vanish, and the article doesn’t even touch on it.