Alvis works his way back

Dominic Alvis saw his season end early last year due to a knee injury. This spring all he can do is continue his rehab work, watch his teammates on the defensive line, and take as many mental reps as possible. Alvis talks about where he is at in the rehab process, when he should be cleared to return, and he tells us which players have been turning heads in spring ball for the Hawkeyes.