She listened to his rant, her heartrate speeding up as he got near her face, before calming as he went back down to her feet. As he spoke, she suddenly through herself backwards.
And what in the movies might have been a beautiful flip and the shattering of a chair...in reality was her still tied to a chair, face down on the ground (it had flipped...just not all the way) and her cursing from a very painful noise.
However, Enigma wasn't about to let a tiny setback stop her and she started wiggling backwards away from Jack as fast as she could shimmy.