jump index
2.Methods: By researching the fitness testing data of adult in Soochow from, the data include 2000、 2002、 2003 with 2004, we obtain eleven items of physical fitness index that include body height、 body weight、 vital capacity、 grip、 vertival jump、 push-up、 sit-up、 sit-and-reach、 eye-closed and single-legged and reaction time。
