Reggie Bush, given a fresh start with the Dolphins, is working hard to earn respect from his critics. Bush has often remained on the field long after Miami's practices have ended, catching balls and running 30-yard sprints. "I'm all about respect, about earning respect, and the way you do that is hard work," Bush said. "That's one of the things I wanted to show [teammates] right from the start to make people realize, 'Oh, he's not just here for glitz and glamour. He's the hardest worker out there.' That's what I always try to be." Bush looks hungry, sounds hungry and has the work ethic to show he senses an opportunity with the Dolphins. "I've been told what I can't do for a while by many people," he said. "'You can't do this, you can't do that.' All that's done is motivate me. I want to show what I can do."