50 red hot oscillations guaranteed to make your heart pound and your liver quiver The advent of rock n roll music changed forever the body language that predominated on universal dance floors. Where once there was the quickstep, the waltz and the foxtrot, it was now possible to shake that thing in order to express your innermost feelings. The process was simple. If you got it, then flaunt it. You could wobble like a jelly, shiver till you quivered, or wiggle whilst you jiggled. These were the quintessential gestures for getting the message across. The more adventurous teens would thrust their hips forward provocatively whilst scooting on their heels and crouching down. This became known as the Dirty Bop. Needless to say, any flagrant grinding of the torso was likely to be banned in public gatherings and the term was rarely if ever used on radio................