Parkour is a physical discipline created by David Belle that uses movement to overcome obstacles in a person's environment. It focuses on strengthening both the mind and body by challenging one's abilities without technology. The force exerted on a traceur varies depending on their mass, acceleration, and time based on Newton's Second Law. Parkour has impacted many through its philosophy and is used in movies, video games, and to train military and law enforcement personnel.

1. Parkour"Obstacles are found everywhere, and in overcoming them we nourish ourselves." -David BelleNguyen

2. The Definition of ParkourA spiritual philosophy that promotes enabling one’s mental and physical strength to overcome any type of obstacle.

3. FounderCreator: David Belle

4. Reason: To challenge and build on one’s strength. David Belle’s InfluenceGeorges Hebert’s theory People should focus on one’s own ability without the convenience of technology. Newton’s Second LawF = m x a The force applied to the “Traceur”(Parkour Participants) or “Traceuses” (Female) varies on their mass, acceleration, and time.

5. Video of Parkour in Action“The Office”-Parkour

6. Impact Changed the lives of people all over the world by its philosophy.

7. ImpactMedia, (action/stunt) movies, and video games.

8. ImpactParkour Boot Camp trains military personnel, police officers, SWAT Team members, etc.

9. ReferencesAmerican Parkour - Parkour and Freerunning - Connect. (n.d.). American Parkour - Parkour and Freerunning - Connect. Retrieved February 4, 2010, from http://www.americanparkour.com/Constellation, e. B. (n.d.). Popular Science | New Technology, Science News, The Future Now. Popular Science | New Technology, Science News, The Future Now. Retrieved February 4, 2010, from http://www.popsci.comSagert, K. (n.d.). Encyclopedia of Extreme sports (2009). Parkour. Retrieved February 4, 2010, from pop.greenwood.com/Default.aspxThe Physics Classroom. (n.d.). The Physics Classroom. Retrieved February 4, 2010, from http://physicsclassroom.comTribe Showreel 2009. (n.d.). The Tribe - Professional Parkour and Freerunning Team. Retrieved February 4, 2010, from http://www.tribalmovement.com/index.php?option=com_content&task=view&id=82&Itemid=99999999What is Parkour? : Parkourpedia. (n.d.). Parkourpedia. Retrieved February 4, 2010, from http://parkourpedia.com/about/what-is-parkourAPA formatting by BibMe.org.