Casey Johnston

Casey Johnston

@caseyjohnston.bsky.social

Buy my book, A PHYSICAL EDUCATION a Marketplace and Scientific American pick for 2025! science writer/author Newsletter shesabeast.co couchtobarbell.com

45,469 Followers 395 Following 2,570 Posts Joined Apr 2023
1 day ago

where’s my money 😔

5,156 801 123 51
3 days ago

That’s the correct amount of sunscreen

2 0 1 0
3 days ago

Reading the original post replies and I have to say only virgins think this is what this would look like

42 2 1 0
3 days ago

i have no idea what this means so no

3 0 1 0
3 days ago

I used to do so much free labor for everyone low key

1 0 0 0
3 days ago

Every year in February the groundhog pops up to tell you whether there will be six weeks of winter, every March my face pops up on the NYT homepage to remind you to wear your sunscreen

46 2 2 0
3 days ago

Incredible that they are still using my photos from ten years ago… now why am I in it, NYT photo budget edition

64 0 3 0
3 days ago

Sorry but I know you guys would find any possible way to use the wrong amount of sunscreen. Had to be done

107 5 4 0
1 week ago

This line from @caseyjohnston.bsky.social newsletter feels depressingly true: "now that Gen Z is mostly adults, it seems like laptops in the classroom were a massive mistake, and all we did was feed $30 billion to tech companies (plus a generation of captive users) who eminently do not need it."

35 8 1 1
3 weeks ago

deeply upsetting

2 0 0 0
1 month ago

💀

0 0 0 0
1 month ago

If this is what guys are doing now this is worse than the hipster high and tight years

42 0 2 0
1 month ago
Post image Post image Post image Post image

I’m freaked out by the fact that every single s10 Love Is Blind guy‘s unironic choice of hair/beard styling is the gigachad meme

42 1 4 1
1 month ago
Preview
Collagen sits on a throne of lies Or, how the supplement industry took meat garbage and turned it into a 9-billion-dollar business.

@caseyjohnston.bsky.social has me fully collagen blackpilled - it’s Big Beef B2B marketing useless meat garbage to companies selling it as “protein” to people desperate for shortcuts to Gains and Youth www.shesabeast.co/collagen-sit...

45 6 3 2
1 month ago

i believe some have b vitamins but also we don't really know whats in them!!

1 0 0 0
1 month ago

great rule

5 1 0 0
1 month ago

great rule

5 1 0 0
1 month ago

you spend years of your life researching WADA/USADA policy about cannabis and sport performance and then you look up and see rich normies just popping the superbanned stuff lol.

33 2 2 0
1 month ago

every week there's a new problem caused by trump that i thought was definitively solved in the 1880's

1,526 212 18 2
1 month ago

I had not heard of peptides, but I saw John Mulaney last night and both he and one of the openers had jokes about peptides and now I see this and what is happening with peptides

21 2 0 2
1 month ago

it's such a weirdly general term as to be meaningless

8 0 1 0
1 month ago
Preview
nothing good has ever followed 'I don't even need coffee anymore!' Peptides: seriously? Plus: the female strengthspan; why do I want a facelift?; ham dinner in half an hour. This is Link Letter 188!

i can no longer stay silent on the matter of peptides www.shesabeast.co/peptides-not...

74 8 5 3
1 month ago

ok thankfully it turns out someone is already doing that - I now have a new book to read

bsky.app/profile/case...

24 3 2 0
1 month ago

someone out there needs to create internet work out & lifestyle content with the framing of “how to get fit to fight fascism” that steps people through exercise & health but also doesn’t succumb down the MAHA/consumerist BS that is all too common on fitness content online

43 1 4 1
1 month ago
Preview
a cartoon of garfield standing on a bed with his eyes closed Alt: a gif of Garfield flexing enormous muscles

Starting reading @caseyjohnston.bsky.social's A Physical Education on Wednesday night and then I made it to my lifting class for the first time in *two months* on Thursday night. Coincidence?!

33 1 4 0
2 months ago
Mr. Rogers: Even though machines might move or sound like they're talking, they don't have feelings.

The wisdom of Mr. Rogers is eternal:

6,836 1,893 36 41
2 months ago

no

6 0 0 0
2 months ago
Preview
Why every fitness influencer is a conservative jagoff They wouldn't be trying to claim it if it weren't actually the key to their ultimate destruction.

www.shesabeast.co/why-every-fi...

97 7 1 0
2 months ago

i am standing right here

242 15 6 0
2 months ago

short answer, popping and crackling is only a problem if it is painful! if it is, you should get it evaluated, otherwise, joints make noises sometimes :)

12 0 2 0