Wow, it has been a long time since we featured our Posture Trainer! Because it is such a heavy device (almost 10 kilograms), it is very tough to be locked in it! Very tough! So we found our most reluctant model ever and tried it on her to get the best reaction!! Natalia Forrest is perfect for this! She always knows how to express her feelings very well, and she is not feeling very comfortable, to say the least!! This…