College Students' volleyball injury status and reasons. In 8 colleges of Lanzhou city on the volleyball option class, aged 18 similar to 21 years 800 students sports injury investigation. College Students' volleyball injury the total incidence was 80.88%; the damage rate of boys than girls, nearly 2 times; extracurricular injury is class damage 2 times. Sports injuries mainly fingers, ankle joint, knee joint three position, accounting for 73.81%; the type of injury to the soft tissue injuries, sprain and skin abrasion is most common, accounting for 83.37%; the causes of injury were technical movement errors, insufficient preparation, accident and field equipment, 81.84%. Students in volleyball sports injury (injury of soft tissue and skin abrasions, sprains) to a lesser extent, but is very common, the incidence is high, can't beignored. The school should optimize teaching, venues, equipment configuration; strengthen the students' sports injury prevention, health care knowledge; reduce the incidence of sports injuries.