FreeRun or Parkour Tricks

1. Landing: Bending the knees when toes make contact with ground (never land flat footed; always land on toes and ball of your foot, or whole footed).
2. Balance: Walking along the crest of an obstacle; literally "balance."
3. Cat Crawl: Quadrupedal movement along the crest of an obstacle.
4. Underbar: Jumping or swinging through a gap between obstacles; literally "to cross" or "to break through." 
5. Lache/swing: Hanging drop; lâcher literally meaning "to let go." To hang or swing (on a bar, on a wall, on a branch) and let go, dropping to the ground or to hang from another object. This can refer to almost all hanging/swinging type movements.
6. Pop vault, wall hop, Wallpass, wallrun: Overcoming a tall structure, usually by use of a step off the wall to transform forward momentum into upward momentum, then using the arms to climb onto and over the object.
7. Vault: To move over an object with one's hand(s) on an object to ease the movement.
8. Turn vault: A vault or dropping movement involving a 180° turn; literally "half turn." This move is often used to place yourself hanging from an object in order to shorten a drop or prepare for a jump.
9. Speed vault: To overcome an obstacle by jumping side-ways first, then placing one hand on the obstacle to self-right your body and continue running.
10. Lazy vault: To overcome an obstacle by using a one-handed vault, then using the other hand at the end of the vault to push oneself forwards in order to finish the move.
11. Cat pass/jump, (king) kong vault, monkey vault: The saut de chat involves diving forward over an obstacle so that the body becomes horizontal, pushing off with the hands and tucking the legs, such that the body is brought back to a vertical position, ready to land.  
12.  Dash vault: This vault involves using the hands to move oneself forwards at the end of the vault. One uses both hands to overcome an obstacle by jumping feet first over the obstacle and pushing off with the hands at the end. Visually, this might seem similar to the saut de chat, but reversed. Allegedly David Belle has questioned the effectiveness of this movement.
13. Reverse vault: A vault involving a 180° rotation such that the traceur's back faces forward as they pass the obstacle. The purpose of the rotation is ease of technique in the case of otherwise awkward body position or loss of momentum prior to the vault.
14. Kash vault: This vault is a combination of two vaults; the kong vault and the dash vault. After pushing off with the hands in a kong vault, the body continues past vertical over the object until the feet are leading the body. The kash vault is then finished by pushing off the object at the end, as in a dash vault.
15. Roll: A forward roll where the hands, arms and diagonal of the back contact the ground, often called breakfall. Used primarily to transfer the momentum/energy from jumps and to minimize impact, preventing a painful landing. It is similar to the basic kaiten or ukemi and it was taken from martial arts such as judo, ninjutsu, jujutsu, hapkido and aikido.
16. Cat leap: To land on the side of an obstacle in a hanging/crouched position, the hands gripping the top edge, holding the body, ready to perform a muscle up.
17. Precision: Static or moving jump from one object to a precise spot on another object. This term can refer to any form of jumping however.
18. Tic-Tac: To step off a wall in order to overcome another obstacle or gain height to grab something.
19. Rotary vault: Similar to a kong vault, the person dives and then rotates their lower body around the obstacle. Used for shorter to medium obstacles. For people that have trouble with kong vaults.
20. Side vault: A vault where the person is parallel to the obstacle and places one hand on the obstacle. When preforming the vault, the person's back should be facing down.