My definition of "entering strategy" is to put yourself in a position that your opponent's arms and legs won't give you any trouble. Those 2 clips do not meet the requirement of that definition.This entire conversation confuses me...entering techniques are basically the number one thing I see in any form I've learned.
The following clip meet the requirement of that definition.
Your
1. right hand control your opponent's left arm.
2. left hand control his right arm.
3. right leg control his left leg.