Bull riding cowboys for protection wear a protective vest, invented by former PBRA bull rider and current Livestock Director Cody Lambert. The vest has two functions: to absorb shock and dissipate blows to the torso and protection against punctures in the torso caused by the bull's horns or hooves. Since the PBRA introduced it to their cowboys, wearing the protective vest has dramatically decreased internal injuries..Hanging questions: The Dolphins signed Reggie Bush to be a lead back. The idea: He'd complete rookie Daniel Thomas, who would theoretically run between the tackles. Thomas looks shaky and tentative.

Don't Miss:10 reasons you don't have a jobNYC menu offers silenceHear music made from seizuresHowObamacarepaysforitself chartUnreal goalSmith finished his second NFL season on a prolonged sackless drought, which began three weeks after he debuted on the team's injury report Nov. 21. Smith posted 4 1/2 sacks in his next three games, but didn't have any in San Franci