One of the more interesting segments has to be the live demo, involving real patients, in real time. It’s one thing to scan a model; it’s another to scan a patient who may not be so thin, and perform the block (requiring needling skills), and do it in front of an audience, live. With commentary by an accomplished professional with an American “I’ll just say it” attitude (which I like).
This was followed by a talk by that said speaker.
Production wise, some editing was needed to balance out the voices of multiple speakers (MC, performers, commentators) a bit better.