Hello Wei Lin!
Angular attack simply means that you change you body angle as you fire so that the technique enters on an angular trajectory. This is usually done to confuse the opponent or set him up for something else. As you probably know, in Bruce Lee's Five Ways of Attack, there is a Single Direct Attack (SDA). Single Angulated Attack (SAA) is in the same category, as it is a single attack fired with the intention of landing, but the body angle changes just prior to delivery. The angle change can be accomplished with or without footwork (usually stepping right with the right foot or stepping left with the left foot as you deliver the attack)! I hope this clears that up for you!

Keep Blasting!
Sifu Lamar M. Davis II
Senior Instructor
Hardcore Jeet Kune Do
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