Me screwing around with my new Safety Squat Bar
YouTube - Safety Squat Bar.wmv
I discovered midway through the workout that I had the flu, which explained the wanting to puke, rapid heartrate, and excessive sweating. I started to push the handles up towards on the heavy weight, which I can't tell if it's cheating or training me to push my elbows forward.
This movement totally kicked my ass. If you were to ask me what muscles it works, I couldn't tell you. My mid/upperback were on fire, but everything was just dying. It was like a whole body workout.