Yes, there are. There are two parkour trainers within 5 miles of Brick, NJ. Mitchell Healy and Andrew Choflet, both in Toms River, NJ.
Search for American Parkour's website, go to their forums, then go down to the state forums; click on the Pennsylvania sub-forum. There will be traceurs (practitioners) there to help you to find what you are looking for.
I did parkour yesterday. I am doing parkour today. I will be doing parkour later on today.
The definition of parkour is individualistic, practitioners of parkour define parkour in their own way. However, all people can agree parkour is the freedom of movement.
David Belle is the founder of parkour, but no one 'made' parkour.
I would not rely on just watching parkour videos to learn parkour from. You have to be in tip-top shape to do parkour. You do not want to break anything.
Parkour can be start by run.
usually
there are no age limits in parkour
At Houston parkour school
yes u can do parkour but only with mods
because im love a marshal art like a Parkour