Originally Posted by
CommanderFun
It looks like your thoracic spine is not in rigid extension. If it were, you probably wouldn't even be able to be looking forward like that at the bottom. Refer back to the blue book with the tennis ball example in the squat chapter. I don't know if you are gripping wide because something forces you to, but it does look to me like your grip can be narrowed. Your wrists are also in extension at the start, and I think the elbow dip is being caused by your hands trying to realign into flexion at the bottom to better hold the bar in place, an issue again caused by not having a rigid thoracic. Granted I'm no coach, so take what I have to say with some salt, but I was curious and took a look and this is all what stuck out to me.