These are really good, detailed instructional videos from the English group 3RUN.
They cover everything from warm-up over beginner training to advanced training.
It really doesn't get much better.

http://dizzcloud.com/dl/1641jXf/3RUN_Parkour_Freerun.part1.rar
http://dizzcloud.com/dl/1641jXp/3RUN_Parkour_Freerun.part2.rar
http://dizzcloud.com/dl/1641ge9/3RUN_Parkour_Freerun.part3.rar
http://dizzcloud.com/dl/1641jXg/3RUN_Parkour_Freerun.part4.rar
http://dizzcloud.com/dl/1641gf2/3RUN_Parkour_Freerun.part5.rar

http://rapidgator.net/file/48446bb32d10ef6704e0f759fd03b0bc/3RUN_Parkour_Freerun.part1.rar.html
http://rapidgator.net/file/5fa65d439e599983f447d57ab440b094/3RUN_Parkour_Freerun.part2.rar.html
http://rapidgator.net/file/ef90362c10d736907f00020457fd4a03/3RUN_Parkour_Freerun.part3.rar.html
http://rapidgator.net/file/957e937595f8c4bc974886dcd9f0def7/3RUN_Parkour_Freerun.part4.rar.html
http://rapidgator.net/file/100c28b61baf48b405ba75ab10bde39e/3RUN_Parkour_Freerun.part5.rar.html