1 00:00:00,000 --> 00:00:02,000 (English captions by Andrea Matsumoto from the University of Michigan) 2 00:00:02,530 --> 00:00:07,130 With the patient supine a femoral log roll, internally and externally rotating the femur, 3 00:00:07,130 --> 00:00:13,849 and a heel strike, an axial force on the femur, can be performed to assess for possible femur 4 00:00:13,849 --> 00:00:14,629 fractures.