Sports science researcher and writer, sometimes w/ a zany twist of humor. I also debunk bad science.
Used to run fast.
Honey connoisseur.
@TuftsDPT Professor
Feb 26 • 18 tweets • 6 min read
Lots of buzz about this paper - "Could a female athlete run a 4-minute mile with improved aerodynamic drafting?"
The paper focuses on whether @FaithKipyegon_ could have gone <4 w/ ideal draft.
I've read it thoroughly - my thoughts are in this thread.
royalsocietypublishing.org/doi/10.1098/rs…
First - do I think a female athlete can run a sub-4 minute mile? Yes - I do think it is possible. Since, she has already run 4:07.64, it's totally possible that at some point a biological female can break
4:00.00 in the mile.
But, can she shave off ~8s simply by drafting?
Mar 3, 2022 • 37 tweets • 17 min read
1/
The #Qcollar jugular compression device is "FDA CLEARED" to "protect athletes' brains during head impacts." @US_FDA
Does this mean that it is safe, effective, and based on sound science?
Not quite! Before you believe the company's big claims, read this full thread!
Below is an index to my fully-referenced thread:
2/ A bit about what FDA cleared really means 3/ Critique of the study that got Qcollar FDA cleared 4/ Summary of problems w/ their other studies 5/ Qcollar's continued pattern of false claims 6/ Their plan to profit from taxpayers
Mar 2, 2022 • 4 tweets • 3 min read
I say this NOT from a political standpoint, but from a medical one. #SOTU
#POTUS said $35 cap is for Type I #diabetes. Helps ~1M. That's good!
The 1 in 10 ppl have diabetes is mostly those w/Type II: 37,000,000 ppl. THAT's where high costs are!
cdc.gov/diabetes/data/…
Again, NOT political, just can't help myself from trying to disentangle potentially confusing medical stats.
The common citation is how common Type II diabetes is (1 in 10), but the program is meant to address Type I diabetes costs (about 1 in 500 kids).
The #Qcollar is based on the idea that jugular compression increases blood in the brain to create a "bubble wrap" effect, which prevents the it from bouncing around inside the skull.
According to the company, this mechanism is found in Nature. bit.ly/2KqTJvS