Cheerleader Basketball Girls, Khimki Club, Moscow, Russia

On January 27, 2009, in a lawsuit involving an accidental injury sustained during a cheerleading practice, the Wisconsin Supreme Court ruled that cheerleading is a full-contact sport in that state. In contrast, on July 21, 2010, in a lawsuit involving whether college cheerleading qualified as a sport for purposes of Title IX, a federal court, citing a current lack of program development and organization, ruled that it does not, but may in the future.
Dangers of cheerleading
The risk of cheerleading was highlighted when Kristi Yamaoka, a cheerleader for Southern Illinois University, suffered from a fractured vertebra after she hit her head after falling from a human pyramid. She also suffered from a concussion, and a bruised lung. The fall occurred when Yamaoka lost her balance during a basketball game between Southern Illinois University and Bradley University at the Savvis Center in St. Louis on March 5, 2006. The fall gained "national attention", because Yamaoka continued to perform from a stretcher as she was moved away from the game. Yamaoka has since made a full recovery.