Is Your Back Against The Wall?

Weightlifting is all about moving barbells.  Moving barbells is all about the path you move them in.  Bar path is dictated by body positions.  
The body position we worked on today involved dipping straight down in the push press.  A really simple way to understand this is to imagine your back against a wall.  From there, bend your knees into the dip position while keeping your back on the wall.  
Melissa demonstrates that nicely for us here.
Click the photo.

Workout:

3 x 2 Push Press

3 rounds:
800 meter run
50 double under
20 pull ups