How to Use "Parkour" with Example Sentences

1. Parkour is a physical activity that is difficult to categorize .
2. Now this abandoned place is often visited by local tramps , fat rats , parkour lovers and peaceful photographers .
3. Parkour is a challenging and demanding discipline , therefore learning parkour must always be approached with sensibility and caution .
4. A characteristic of parkour is efficiency .
5. Because of its unique nature , it is often said that parkour is in its own category .