Why are old Americans falling more than old Europeans?

https://www.nytimes.com/2025/09/07/health/falls-deaths-elderly-drugs.html

“prescriptions for some fall-related drugs have already declined or hit plateaus, even as death rates because of falls have risen”

I doubt it’s only, or even primarily, the meds. I suspect it’s also lack of walking, inequality, and poor healthcare. We are more feeble.