Naruto: Season 1, Episode 31 - Rotten Tomatoes
A "double-edged sword" Taijutsu that provides immense strength but leaves the user extremely fatigued.
Team Dosu (Dosu, Zaku, and Kin) arrives to eliminate Sasuke. Dosu easily dismantles Sakura’s traps and mocks her status as a ninja.
Naruto – Season 1, Episode 31 Bushy Brow's Pledge: Undying Love and Protection. Rotten Tomatoes Decapitating Airwaves - Narutopedia
Zaku Abumi’s offensive technique that uses air pressure and sound waves.