Parkour is sports that require high courage if you want to do this, This sport requires a strong body muscles, especially in the hands and feet. Many variations are presented and the movement can be done. Starting from the jumping, swinging, rolling, and so forth.
Encountered the general movement of Parkour is to skip a barrier, whether it be a wall or fence and accompanied by other movements that make bolt action look more beautiful. There is also the jumping movement from one building to a separate high-rise buildings. It requires great courage and careful calculation to make the leap successfully.
Hanging is the next movement is often encountered. Many places and tools to perform this movement. For example, poles, trees and more. Hand muscles is more dominant in the movement of hanging. Anything that gives room for fingers to hold can be used as a tool for hanging.
To be able to perform fine movements must pass through rigorous training and a good routine and discipline. Movements in parkour sport has its own complexities, and if not careful in your attraction. you will be able to get injured.
Injuries can be obtained when doing sport parkour. Movements also jumped from a height and hanging especially vulnerable to the risk of injury. If you jump from a height and did not managed to land or land with poor technique, can make sprain feet and can also be broken. So, everything should be prepared and well-calculated to minimize injury.
For those of you who are not proficient, certainly not advisable to do a dangerous movement that invites the risk of injury. If I had more fun watching it, for fear of injury, hahahaha ....