Re: Football class in college
At Newberry College in the mid 80's they offered 1 hour credits for classes labeled "Theory Coaching..." football, basketball, baseball, etc. I took all of these as electives (was a biology major). So, yeah, I can see it. These were one and done though. They didn't have 4 levels as you matriculated.
These were offered thru the Phys. Ed. dept.