In hockey coaching camp, we’re told, the old school ways of making kids skate until they puke is a no-no.

I agree.

Apparently, the concussion-free National Football League hasn’t gotten that message, as Houston Texans linebacker Brian Cushing demonstrated at a NFL training camp.

Watch Cushing prove to everyone that he’s only human by puking for nearly a minute during last night’s episode of HBO’s Hard Knocks.