IRCT20180412039278N1 IRCT 2018-12-21 Kharazmi university Effect of feedback training on rehabilitation of anterior cruciate ligament The effect of six weeks of motor control exercises on selected kinetic, kinematic and lower extremity functional status in male professional athletes with anterior cruciate ligament reconstruction 2018-12-24 anticipated 25 Complete https://irct.ir/trial/32983 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention, Randomization description: A) Randomization method: Simple randomization (random number table) B) Building Random sequence method: Determining beforehand reading the table (up, down, right, left) then we start reading numbers from 0 to 50 intervention groups and 51 to 99 control groups. C) Randomization unit: Individual D) Randomization Tool: Random number table, sealed envelopes (for making random sequences) E) Concealment: Snose method A number of aluminum-covered envelopes (in order to keep the contents of the envelopes unclear) are prepared and each random sequence created on the card is recorded and the cards are inserted into the envelopes respectively. In order to maintain a random sequence, the numbering of the envelopes on the outer surface is done in the same order. Finally, the flap is closed in pockets and placed in the box, respectively. At the time of registration of the participants, according to the order in which the participants are entered, one of the envelopes is opened and the allocated group of that participant is made known. N/A injury of the anterior cruciate ligament. Intervention 1: Intervention group:Intervention group do the current exercises the surgeon prescribes for the athletes. Also are needed to do the external motor control exercises such as single leg squat in front of a barrier cone, landing in front of the barrier, single leg lunges in front of a barrier, countermoment jump, standing on the Boso ball with a bar foam and jumping along a straight line during six weeks, each week for two sessions. Intervention 2: Control group: current exercises such as double leg squat, double leg press and lunges prescribed by surgeon and or physiotherapist within six weeks each week two sessions. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is No more information