Studetns LS and SG practice the second Self-Defense Technique, The Lever.
Lesson 1:
This is an medium escalated version of the lever
defending against single lapel grab with a straight arm.
There is a de-escalated version with no counter attack
and a more escalated version with multiple counters
ending in a take down or throw
Lesson 2:
In a potential Self-Defense situation
asses the amount of force you need to defend yourself
with the use of force continuum in mind.
It's always better to avoid physical conflict whenever possible
and to use the least amount of force necessary to subdue the attacker
to allow you enough time to escape.