Counterattack

1. Attack on Intention

2. Attack on Preparation - Anytime before the opponent's attacking motion. Examples might be the opponent pulls his arm back or steps forward. 

3. Attack on Delivery - The period in the middle of an opponent's attacking motion, just after it starts but before it hits its target. 

4. Attack on Completion - When opponent's attack reaches full extension.

5. Attack on Recovery - is just before the opponent recovers his original fighting stance (the retraction of the arm or leg). 

Counterattack Timing with Tim Tackett

See Chinatown Jeet Kune Do pg 77 - 82

Interception

https://www.facebook.com/watch/?v=933093910518521