Me, too. It had my head swimming. I initially read it to say Vit D is BAD.
deficiency...increase risk...losing muscle strength
The writer could have written it much more simply: “Vit D prevents muscle loss”
The writer could have written it much more simply: “Vit D prevents muscle loss”
- - - - - - -
or
Vit D could prevent muscle loss
I think the word could is in the headline because they don’t know.
Clearly you two are Vitamin D deficient...
:)