Grab from behind (training before custom clip)

Description: Scene: you will walk into a room and the enemy will grab you from behind, squeezing you into a reverse bearhug as you lean onto something in front of you for leverage standing with one foot in front of the other, and try to push him back while trying to pull forward trying to pull away but can not,  the more you are frustrated you kick the ground with front foot 3 times in a row each time that you kick the ground. growl and grunt and say no! let me go! with exaggerated tone. growl and grunt in agony as if it hurts so bad. lots of hissing to show that it hurts so.