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filosoful OP t1_ja8l1gm wrote

A new study from Harvard Medical School researchers at Brigham and Women’s Hospital suggests that men who regularly lift heavy objects at work have higher sperm counts than men whose work is less physically demanding.

The study, published in Human Reproduction, is part of the Environment and Reproductive Health (EARTH) cohort, a clinical study that aims to explore how environmental chemicals and lifestyle choices affect reproductive health.

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frumpyfrog t1_ja8ndg5 wrote

Maybe males with higher testosterone levels are more drawn to more physically demanding jobs?

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FuturologyBot t1_ja8q26b wrote

The following submission statement was provided by /u/filosoful:


A new study from Harvard Medical School researchers at Brigham and Women’s Hospital suggests that men who regularly lift heavy objects at work have higher sperm counts than men whose work is less physically demanding.

The study, published in Human Reproduction, is part of the Environment and Reproductive Health (EARTH) cohort, a clinical study that aims to explore how environmental chemicals and lifestyle choices affect reproductive health.


Please reply to OP's comment here: https://old.reddit.com/r/Futurology/comments/11dhcoe/physically_demanding_work_tied_to_male_fertility/ja8l1gm/

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Kingofshovits t1_ja93hdu wrote

Only reason I work a demanding physical job is it pays well and nobody else would hire me.

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Responsible_Shoe_345 t1_ja96rkd wrote

Boys become Men through physical and emotional trials. Weak boys become incels and liberals without trials. Weak life, Weak man. Let's see how many boys are triggered by this fact.

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Treat_Street1993 t1_ja970sr wrote

You ever see the difference between the male Orangutans of Sumatra vs. Borneo? Where food is abundant and the males do not fight, makes tend not to develop the massive face. Where food is scarce and males live solidarity and in competition, they tend to all develop the large leathery cheeks. Scientists claim not to know how it works, but I'm sure it is related to what we see here. Stressing a male body must cause a feedback loop of hormones that strengthens it, even to the point of physical transformation.

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TheSensibleTurk t1_ja999ei wrote

Hopefully if crispr becomes mainstream or easily accessible, it won't matter that much. I'll be banking my sperm at the age of 35, in the event that my future 50 year old self may have dna-damaged sperm or something sue to age as some allege. Then, crispr can iron out the details.

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peadith t1_ja9ad9e wrote

What if you loaf a lot at work but run to the office and lift regularly? You could always sew on an extra pair of nuts when you get too old. The study may be great but this is article is vague and dum.

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HiddenCity t1_ja9dr0n wrote

Are the catcalling construction guys a victim of their jobs increasing their testosterone? If we made a bunch of insurance agents work construction for a year would they start to feel the biological compulsion to yell "why doncha smile?"

/s

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Stealth_way t1_ja9hkbf wrote

"Exercisers are healthier people." The press must stop! Amazing!!

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ProudApplication5706 t1_ja9hsgl wrote

Maybe, but according to healthline resistance training (aka lifting) has also been proven to increase short and long term testosterone levels. Therefore, tradies are more likely to have those benefits as they lift heavy stuff a lot. Almost like that's what men were naturally meant to do.

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Starfish_Symphony t1_ja9lbvy wrote

OK, this sub is getting a delist. Just fucking awful these days.

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blazinit430 t1_ja9m9xe wrote

Known benefit of strength training = increased testosterone in all genders as it is neccessary to induce muscle and bone repair. If you lift heavy you will naturally have more testosterone.

EDIT: source: I am a Certified Personal Trainer

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blakewoolbright t1_ja9st9g wrote

My chiropractor and this study agree that, for my life goals, avoid lifting heavy objects.

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Dini24 t1_ja9t28d wrote

or maybe being active is the overall factor in this study?

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PGDW t1_ja9ua5r wrote

This is why evolution will only take our brains to about this far and no further.

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OfficerBarbier t1_ja9uuvm wrote

I’m talking about all the fun physical play and sports that’ll push your stamina to the limit and make your joints and muscles ache. Just a suggestion, you don’t want to be the weak old dad when your kids want to run, wrestle and climb with you.

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DetroitsGoingToWin t1_ja9vhrg wrote

2nd attempt to answer: Physical work will produce testosterone, also consider those in field that require physical activity may be subjected to random drug screenings, which may deter the likelihood of sperm reducing illicit drug use.

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1zeewarburton t1_jaa06f7 wrote

Is this because of the physical activity so would going to gym have the equivalent effect?

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Trpepper t1_jaa138b wrote

Most people who go to the gym for about an hour 3 times a week. Physically demanding work goes for 8-12 hours 5-6 days a week. If you want to see similar results going to the gym, you basically have to quit your job.

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dumb_in_3_languages t1_jaa314b wrote

My guess, and I’m no genius, is that the constant physical activity and exposure to sunlight play a part. Maybe also performing in a (mostly) male team does something too? Like professional sports, military, firefighting crews?

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Billysmalltits t1_jaa5co4 wrote

There is an argument to be made that humans evolved doing physical activity and to expect your body to be healthy and function properly without physical activity is ridiculous, yet many people completely ignore it and wonder why they don't feel healthy (specifically mentally). It's not that odd of a statement to make.

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Fish_823543 t1_jaa81s0 wrote

I’m a shocking twist, regular physical exertion (also known as exercise) has numerous positive health benefits!

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Smellthiel t1_jaale4j wrote

It’s almost like being active and fit is directly tied to testosterone and fertility. This is the dumbest article and post I have ever seen

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Futurology-ModTeam t1_jaaqgjq wrote

Hi, Ilikepleatedskirts. Thanks for contributing. However, your comment was removed from /r/Futurology.


> > But what’s the point of having all that sperm if the girls don’t want to fuck you anyway… because of your job. 🤷🏼‍♀️


> Rule 6 - Comments must be on topic, be of sufficient length, and contribute positively to the discussion.

Refer to the subreddit rules, the transparency wiki, or the domain blacklist for more information.

[Message the Mods](https://www.reddit.com/message/compose?to=/r/Futurology&subject=Question regarding the removal of this comment by /u/Ilikepleatedskirts&message=I have a question regarding the removal of this comment if you feel this was in error.

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valkyria1111 t1_jaasfy0 wrote

Well of course. The active sperm has an evolutionary advantage- it will make a hardier and more resilient offspring.

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PresentationOk3922 t1_jaaxdyj wrote

I eat like a pig and I’m also a steel worker. I lift stuff I shouldn’t be lifting more then not. My buddy who works in the office goes to the gym 3-5 times a day. I’d prly go to if it wasn’t for marriage and kids. And I look like I’m in better shape. Although he’s more physically active outside on the weekends then I’d care to be. He’s always out playing basketball and biking what not. The weekend is time for me to rest my joints, but we both laugh when we actually go to the gym and I lift more then him. And we’re about the same height and build. That being said I feel like a bag of dog turds compared to him whose way more energetic.

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TheSensibleTurk t1_jab56zi wrote

I add around 3k a month to QQQ so on a good year I beat the market by quite a margin. 2021 was 30% portfolio growth for example. This past year, I still kept adding as the market tumbled, which only helps it in the long run with dollar cost averaging. So 36k a year invested in the most aggressive growth ETF.

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potpro t1_jab5bo9 wrote

Is sitting in a chair for 10-12 hours a day considered physically demanding?

If so, I am the peak specimen of Alpha male fertility.

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crailface t1_jab5v78 wrote

well after todays bullshit OT i should be procreating quadruplets tonight ......

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metalliska t1_jabcze8 wrote

You gotta Hand it to these Job experts; they sure know a buildup and a surge after a Load gets relieved.

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Vorpishly t1_jacnvzf wrote

So when do the hibernation trials start? This is the idiocracy timeline after all.

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Major_Twang t1_jad4yb9 wrote

One factor will be that men with low testosterone are unlikely to last long in physically demanding jobs, so there will be a strong filtering effect.

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