I was searching online for references to Dr McGill and RKC, and saw a number of threads from 2009 about Pavel and Dr McGill possibly doing some collaborations on books/dvds. Has anything come of that yet?
Based on material that my wife(a cardiologist) has seen from Dr McGill, she is convinced that KB Swings are bad for the spine. Based on the collaborations that I've found online between Pavel and Dr McGill, I'm sure that is not the case, but am wondering if there are any formal resources. Or is the swing covered in Dr McGill's book already?
Thanks for any updates.