NASHVILLE, Tenn. -- An offensive lineman running in circles is generally not a good thing.
But Tennessee Titans offensive line coach Russ Grimm, a Hall of Fame lineman himself, had his guys doing just that in a drill at a recent practice during organized team activities.
Each lineman entered a row of five bags and, working hard to get his head around, redirected to get to the space between two bags that corresponds to the number Grimm called out.