The real cause of “Runner's High” may surprise you. It'll surprise you less if you smoke pot.

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Endorphins may have been getting too much credit for “runner's high,” that euphoric lift we get when we exercise intensely. Read the rest

Where Does All That Mucus Come From?: Teaching Kids About How Their Bodies Work

When I was a kid, I was terrified of farting in class.  At home, it was no big deal: it was a daily fart festival with my family. But at school? TOTAL FEAR OF FLATULENCE. But then it dawned on me: EVERYBODY FARTS. And that's one of the reasons why I've decided to write a graphic novel about how our bodies work. It's about all the stuff that goes on inside our bodies daily, or throughout our lives, and that this stuff - whether it's digestion, or respiration, or defecation - is necessary for us to live. And it gives you excellent come-back material if anyone teases you for farting in school!

Mentally ill man jailed over $5 worth of snacks dies in cell after waiting months for mental health care

Jamycheal Mitchell [Facebook]

Man, the first few paragraphs of this Washington Post story about a mentally ill man who died in a jail while waiting for medical care are so devastating. Read the rest

Tinder swipes left on billboard that implies dating apps give you STDs

AIDS Healthcare Foundation billboard in West Hollywood

Tinder is not happy about an LA billboard campaign urging users of popular dating and hookup apps to get tested for sexually transmitted diseases, for free.

In a provocative LA area billboard campaign, The AIDS Healthcare Foundation takes aim at apps like Tinder and Grindr, and implies that people who use those services to connect with sexual partners are at a higher risk for diseases like chlamydia and gonorrhea.

A KCAL9 LA TV reporter reported that one of the billboards was put up just a few blocks from Tinder’s Beverly Boulevard headquarters.

Tinder sent a cease and desist letter to the AHF, demanding the billboards be taken down and arguing that they "falsely" associate the app "with the contraction of venereal diseases."

In the lawyergram, Tinder attorney Jonathan D. Reichman says the AHF billboard's "accusations are made to irreparably harm Tinder's reputation in an attempt to encourage others to take an HIV test offered by your organization."

Reichman says the campaign's "statements" are not based in science, and would not hold up to "critical analysis."

Tinder "strongly supports such testing," he adds, accusing AHF of false advertising, disparagement, libel and interference with Tinder's business. And them's lawsuitin' words.

The AHF sent out a press release today that links to various studies and an article in Vanity Fair to bolster their dubious claim of “rising STD rates found among users of popular dating or “hookup” mobile phone apps.”

In their announcement, the AHF also detailed the responses by Tinder and Grinder:

Within two hours of the billboard posting in Los Angeles (the only market where the boards are currently posted), Grindr, another of the apps highlighted in the campaign, cut off AHF’s paid advertising for its free STD testing services on the site.

Read the rest

Yet another study suggests prolonged sitting kills


A report on sedentary behavior among middle-aged Korean men links prolonged sitting to non-alcoholic fatty liver disease.

Published in the Journal of Hepatology, the research will increase attention to the effect of spending hours a day upon one's arse, working, watching TV or fooling around with phones and computers.

Elsevier, via r/science

In the current study researchers examined the association of sitting time and physical activity level with NAFLD in Korean men and women to explore whether any observed associations were related to the amount of body fat. They studied records of nearly 140,000 Koreans who underwent a health examination between March 2011 and December 2013. Physical activity level and sitting time were assessed using the Korean version of the international Physical Activity Questionnaire Short Form. The presence of fatty liver was determined using ultrasonography.

Of the people studied, nearly 40,000 had NAFLD. Importantly, the researchers found that both prolonged sitting time and decreased physical activity level were independently associated with increasing prevalence of NAFLD. Remarkably, these associations were also observed in patients with a body mass index (BMI) of less than 23.

Read the rest

Eat these 5 things and live to be 110 years old, says 110 year old guy


This 110-year-old man says he managed to keep living for more than a hundred years in part by eating sensibly. Read the rest

Homemade steampunk neck-brace


What do you do about the huge, ugly neck-brace your doctor wants you to wear after spinal fusion surgery? Read the rest

I finally found a deodorant that doesn't give me a rash (but it costs $20)


Regular deodorants give me a painful itchy rash that has me constantly scratching my pits like a cartoon baboon. I've tried everything from those crystals to the alcohol/herb based sprays. None of them work worth a damn. Read the rest

Litigation Finance predators: champerty loves company


Litigation Finance involves loaning people money in return for the right to finance a lawsuit in their names. On its face, there's lots to love about this: it's a financial jiu-jitsu that turns every abusive act from a giant company into a target for an investor. The bigger the bully -- the deeper its pockets -- the more financiers there'll be waiting to sue it on your behalf when it screws you over. Read the rest

Just look at this baby banana toothbrush.


Just look at it.

(Thanks, Alice!) Read the rest

How Miss America winners’ body types have changed from 1921 to 2015

mam created the Miss America Morph, which shows how the winners' body mass index has declined over time, while the average American woman's body mass index has increased of the same period.

The women who compete in Miss America, as well as other pageants, dedicate a lot of time and effort to maintaining their physique and health. Still, nearly a third of Miss America winners are considered to be underweight*, making their figures almost unattainable for the average American woman. While the underweight frames of Miss America contestants don’t necessarily represent disordered eating and exercise habits within that group, they can perpetuate an unrealistic expectation for the average female’s body.

Research has shown that during puberty, adolescents, especially females, experience higher levels of body dissatisfaction which can be attributed to the many physical and chemical body changes during this time. Studies have also shown a correlation between ideal body images highlighted in television and the media. This makes teens, and even adults, more susceptible to be influenced by media portrayals of the ideal body. In addition, people with negative body images are also at higher risk of developing eating disorders, suffering from depression, and becoming obsessed with weight loss.

Read the rest

This $1 head massager is awesome


When my family settles down at night to watch an episode of Project Runway or The Walking Dead, we give each other foot massages. It's become a habit that's good for us. Recently we found one of these weird scalp massagers in an old box in the closet. I think Carla's mom bought it we ended up with it somehow. Usually, it's not fun to give yourself a massage, but rubbing this thing on your own head feels great. It's tingling and calming at the same time. We don't use it while we watch TV because that would be kind of distracting, but I've been using it before we go to sleep. Amazon is selling two scalp massagers for $2 (free shipping) or four for $3. Get a bunch and hand one out to every member of your family. Read the rest

Gory wound bandaids

The actual injury under your Boo-Boo bandage is almost certainly less disturbing than the one printed on its surface. Read the rest

Review: NutriBullet 12-Piece High-Speed Blender/Mixer System

I love this $80 device and use it daily. The problem it solved for me: get produce in my mouth.

Texas doctor's consent form for women seeking abortions

Redditor Mystharia terminated a pregnancy for medical reasons last week; her doctor gave her this consent form, mandated by -- and scathingly attacking -- the Texas legislature, which requires the doctor to enumerate an eye-wateringly detailed account of the foetal development before termination. (Icon: Kevin Dooley/CC-BY) Read the rest

Health's unkillable urban legend: "You must drink 8 glasses of water/day"

In 1945, the Food and Nutrition board advised that most people needed 2.5l of water/day, noting that most of this would come from your prepared foods. Read the rest

This video will show you how to live so long, you'll be the oldest person alive on the planet.

It's complicated.

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