How should colleges manage their athletic programs in relation to their academic goals?

Colleges should have a certain gpa for a student to participate in athletic programs possibly a 2.0 at least to attend. and the colleges should check the students grade every one or two months to make sure they are keeping up their grades up. If for some reason their grades falls below a "C" then they should be put under suspended from the activity or just can't participate in the programs until the next time the grades get check.