Hey guys I'm having trouble with my hook after snooping around some threads I've seen numerous times the importance of keeping your shoulders in the sockets when punching and all my other punches are fine except the hook. I feel like my shoulder comes forward and it's almost a slapping punch. Anyone have any drills or tips to correct this? Also how far is too much out of the socket or perfect? I might be over thinking my problem, ie not 100% sure about how much is to much out of the socket.