On Tuesday night, HBO will debut the second episode of “Hard Knocks: Training Camp with the Detroit Lions,” and coach Dan Campbell will undoubtedly steal the show again. His charisma is too big to be left off the screen, no matter how many inspirational speeches he makes in a single day.
Campbell’s favorite word, without a doubt, is grit. It’s painted on the walls inside of Allen Park, it’s just about every other word out of Campbell’s mouth when asked to define his team’s preferred identity, and he even recently sported a hat with those letters in all-caps across the front.
