There are 4 major things you want to focus on while running: 
1) crown to coccyx alignment (ie, tall posture, looking forward), 
2) quick cadence (180+ footstrikes per minute), 
3) forefoot foot strike followed by heel contact, and 
4) Relax, relax, relax.

Ken Bob,

* posture
* bouncy rythm and short strides
* relax

Lee Saxton

Get down in your knees!