Frog Kata

The Frog Kata is a fighting style used exclusively by those who have mastered Sage Mode. The senjutsu chakra used during Sage Mode activates the body in various ways, enhancing the user's speed, strength, stamina and durability. This has allowed a Sage to do incredible feats which include leaping great distances, shattering sharp materials with their hands and throwing objects several times their size into the air. In Frog Katas, the natural energy used by the practitioner to create senjutsu chakra, also surrounds and encapsulates the user as an aura of natural energy. This aura of the Sage's senjutsu chakra can act as an extension of their body and cannot be seen by anyone other than those who have trained in senjutsu. By employing this aura of natural energy, a Sage such as Naruto can extend the reach and force of his physical attacks. Strikes that a Sage throws that seemingly miss, actually makes contact and sends the target spiraling back. One punch has enough force to cripple and completely finish off an opponent.

Trivia
It's also form of stance in martial arts
 * Kata is a martial arts term referring to a pattern of defense-and-attack.