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.
Individual NASCAR racing teams are worth an average of $143 million and generate annual revenues exceeding $100 million. Full-time NASCAR drivers share in the sport's riches, earning from $1 million to $20 million annually from salary and purse winnings as well as endorsements.ull-time NASCAR drivers share in the sport's riches, earning from $1 million to $20 million annually from salary and purse winnings as well as endorsements.