Cross-sectional descriptive study, evaluate rehabilitation of anterior crucaite ligament reconstruction using the semitendinosus tendon and gracilis tendon in 60 patients diagnosed joint injury arterior crucial ligament at Institute for Traumatology and Orthropaedics - No.108 Military Central Hospital, 2010, postoperative mobilization. Results postoperative patient rehabilitation Lysholm knee scale under increased from 52 points to 93.5 points, good and very good rate reached 97.7 percent.