Oh Jim Harbaugh, is there anything you can't do?
While at a camp, Harbaugh felt that simply watching the practice wouldn't be enough, he had to join in as well. Shirtless. The Michigan coach has a "dadbod" if I've ever seen one. Once it's seen, good luck trying to get the image out of your mind.
Get it out of your system now, Jim. You won't be able to do that in Michigan.