Originally Posted by CoachingMastery
Well said, Sir.
Biomechanically, you are likely to be right regarding the 1HBH. The movement puts the elbow in a rather unstable position in the average recreational player, even with proper form (as far as I can see). I think it would also place the shoulders in an internally rotated and weak position as well, because a huge amount of elbow injuries are caused by shoulder issues. A professional player could probably condition his elbow to handle the stress of a heavy 1HBH, but only if he took good care of his shoulder and maintained his shoulder girdle balance.
Disclaimer: I am a student.