So I've watched Beato's vid several times and though I had a good idea of how to do the right pec drill. I stood with the disc hugged against my left pec (I'm a lefty) and therefore my elbow was bent. I then basically snapped my elbow out and threw the disc with little to no body rotation. Now my elbow hurts and I really believe that this has led to me strong arming the disc more. Can someone explain to me the hip and shoulder rotation involved in this "drill"
thanks...
thanks...