Can someone tell me (or have a video) the proper way to do this excerise? I have tried to avoid this one in the past because it deals with the back. I've pinnched a nerve in my back a few years back and I remember the pain that went along with it. So I have no intention of killing my back. I keeping hearing all of my buddies talk about the deadlift and I'm interested in how it works, and what does it work. Any help with this would be great. Thanks