411 REFERENCE · Wikibooks
Parkour/Basic Moves/Two Handed Vault
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Overview
The two handed vault is probably the easiest and the most common. This technique requires two hands and a bit of strength to pull yourself over an object. Objects are usually rails, but this method can be used in the 'cat jump' to pull yourself over.