Is OTHER wrong in the post ? POST : The way my company works is coworkers opt in for a shift and then work that shift. If you opt in for an open, you have opening duties. Part of our opening duties require us to scan inventory in daily around our location, and that requires a bit of crouching and walking around. Certainly not the easiest thing to do with a broken foot.

My coworker recently broke his foot and has been slowly using that as an excuse to not do his duties. The issue I have is that he's choosing to work open shifts, and there are other shifts scattered throughout the day he could switch other coworkers with. 

I feel like if you're going to volunteer yourself for an open shift that you chose, that you should be required to do open duties. If you're unfit to do the duties, then don't select an open shift. 

WIBTA if I told him he needs to do inventory?