Parkour

[smuczerproductions]

What's the difference between parkour and free running?

I want to learn. I'm about 5' 5" and 115-120 lbs, but I'm sorta on the weak side.

parkour is about efficiency. it is anbout getting from one point to another as efficiently as possible. think about it like this: you are getting chased by an animal. if you get caught, you die. so you wont be doing flips and crap, unless it is absolutely nessecary.
Freerunning, on the other had is more advanced, but it is about being fre. it is not about efficiency, its about showing off or just being yourself. doing whatever. Gravity Z3RO can give you a better defenition of it.
http://www,gravityz3ro.com/