Well I've learned a wee bit on running form from running track the past four years, so here it is. I don't know what "running form" this would be considered, but it works

. First the most important thing is to have a good running posture, try to run as straight as possible (without slouching) up tall, like you're trying to touch the top of your head t the sky. Then run with your knees high, alot of times you'll hear coaches say "high knees" and this is really important because it sort of acts as "pulling you forward through the air". Then of course your arms, you want them to swing straight, not across your body. You want them to be at a 45 degree angle, also you want a full swing all the way through your body. Then for the feet, run on your toes so as to get as much force as possible when you push off. Now this is really just the basis of how I run, it is a sprinting form since for the most part you will be sprinting when doing parkour (plus the fact that I am a sprinter

). I don't know a whole lot about long distance running, but i'm sure that someone around here does. If any of you decide to try this let me know how it works for ya