Also called swayback, the spine of a person with lordosis curves significantly inward at the lower back. Kyphosis. Kyphosis is characterized by an abnormally rounded upper back (more than 50 degrees of curvature). Scoliosis. A person with scoliosis has a sideways curve to their spine.
NASCAR Nextel cup race cars are very heavy and have about 750 horsepower. Other specifications include: Busch series race cars are similar to the Nextel cup cars. They have less horsepower due to the carburetor. They also have a shorter wheelbase and spoiler.
USA TODAY. NASCAR Cup race won't have 43 cars at Kentucky Speedway. Gordon is the closest driver to the record, followed by Tony Stewart (two tracks remaining) and Jimmie Johnson (four). Homestead-Miami Speedway had been one of the thorns in Gordon's side, but he won there in November 2012 on his 14th try.