"Mounting concern over head injuries has spawned a financial boom in the concussion-prevention industry [that] raises questions about a public nonprofit becoming a revenue-generating licensing agency; about full transparency in its testing standards; about the steep price — $25,000 a year — of certification; and about the independence of their Sports Legacy Institute as a certifying body....
--more--"
Related: Cantu's Conflict-of-Interest
Did he pass the test?