The title of the article is “Your Office Chair is Killing You”, which is about as much as you need to read.
Hamilton, like many sitting researchers, doesn’t own an office chair.
Most professionals, unlike sitting researchers, think the solution is ridiculous:
The best sitting alternative is perching, a half-standing position at barstool height that keeps weight on the legs and leaves the S-curve intact.
Seriously, what is someone supposed to do with this information?