Titans' Johnson motivated for rebound year

Chris Johnson showed up Monday for the start of the Titans' offseason program, a big change from last year when he missed most of the preseason before signing a new contract extension that includes incentives for him to take part in most of the program. Johnson says he started working out on his own shortly after the worst season of his career, motivated to bounce back strong. He ran for 1,047 yards last season as the Titans ranked 31st in the NFL averaging 89.9 yards rushing per game. 'Of course, it motivates me and makes me want to do better than last year,' Johnson said. 'I always like to get better and better every year. I feel like I didn't get better last year. There's a lot of things that go into it, but I'm not the type to make excuses and things like that. Basically, it's just working hard and trying to be better.' [...]