This article uses Creative Commons licensed content from revision 297407416 of Wikipedia's List of Naruto: Shippūden episodes (season 3) article. The list of authors can be seen in the page history there.

Wind (旋風, Kaze) is episode 55 of the Naruto: Shippūden anime.

Synopsis

Kakashi was released from the hospital and promptly began Naruto's training program. Naruto learned that he has wind-style chakra. Yamato helped by setting up the training field with his special technique. Naruto also learned that he can use his Multiple Shadow Clone Technique to speed up his training, since whatever the clones learn, the original user learns upon the clone's dispersal. Naruto and his mass of clones each took a leaf and attempted to slice it in half with wind chakra as the first step to creating his new technique.