تماشای ویدئو سرشانه سیمکش چرخش به داخل نشسته از آی-ویدئو

Cable Internal Rotation Sit next to a low pulley sideways (with legs stretched in front of you or crossed) and grasp the single hand cable attachment with the arm nearest to the cable. Tip: If you can adjust the pulley’s height, you can use a flat bench to sit on instead. Position the elbow against your side with the elbow bent at 90° and the arm pointing towards the pulley. This will be your s