Originally Posted by A human Being

Absolutely agree with this. I've experienced the rocking quite a bit over the last few years (it happened a few days ago, funnily enough - it's intermittent, I can go weeks without it happening), and I just focus on allowing my body to breathe, and let it rock if that's what it wants to do. I see little value in forcing the body to be rigidly still, that's just going to create physical tension which is counter-productive (I go by Jon Bernie's rule of thumb for whether a spiritual practice is working: 'Is the space opening, or is it getting tighter?').