In the opening video of the 8th course of The Body Workshop, JB offers two reasons this course is personal to him—
Professional. He used to be a chiropractor— for decades. That’s his training and what he dedicated his life to. In other words, he’s worked with muscles and bones for decades.
Personal. A few years JB had an accident, shattering his femur in the process. This led to years of surgeries and rehab— which continue to this date.