IRCT20191013045090N1 IRCT 2020-03-03 Tarbiat Modares University Developing a machine-based training program in rehabilitation after reconstruction of the anterior cruciate ligament Developing a machine-based training program for using Wii Fit to evaluate patient's balance and physical function after anterior cruciate ligament reconstruction 2020-02-20 anticipated 20 Complete https://irct.ir/trial/43088 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: The study samples will be divided into study groups (Interfering with Wii Fit, treatment with conventional therapy) by a quadruple-block random sampling among eligible patients undergoing ACL reconstruction, Blinding description: In this study, the evaluator of research outcomes will be blinded to treatment groups. The person who does the statistical analysis of the data will also be blind to the treatment modalities and treatment groups. N/A Anterior cruciate ligament tear. Intervention 1: Intervention group: ]It is a game-based rehabilitation program based on expert opinions and with the Wii Fit system to improve the balance for patients after reconstruction of the anterior cruciate ligament and Includes seven Ski Slalom, Ski Jump, Table Tilt, Balance Bubble, Perfect 10, Penguin Slide, Skateboard Adena on Wii system. Intervention 2: Control group: The common rehabilitation program treatments used in physiotherapy clinics for patients after reconstruction of the anterior cruciate ligament.Patients' exercise therapy programs in the control group will include:• Static exercises for quadriceps, hamstring, gluteal muscles and SLR. .•Closed chain exercises to increase knee mobility.• Proprioseptive exercises on the balance board.• Functional exercises such as using a stationary bike or treadmill.• Stretching exercises for the lower extremities .• Lower extremity muscle strengthening exercises. No - There is not a plan to make this available Justification or reason for not sharing IPD is Due to ethical standards, The participants have been ‎promised that the information of this research will remain ‎confidential in their written consent form.‎