This is very interesting that Clif put this out so quick without digging into it. He says no data is offered, but it is. The video shows you the reports/studies and tells you where to go to locate them. We also have tens of Anons on the thread plugging in data and links. Also video dude may be a retired Chiropractor, but he still had to attend Med-School to be an Chiropractor. Has Cliff attended Med School? He’s smart yes, and I do hear and follow Clif, but Clif is 1 guy, with a different education, and per this article, Clif admits here he hasn’t gone through everything in the video either. So until Clif jumps in to the studies listed in the video, and debunks them, and the Anons here in GAW, It’s a solid video with researchable info. But Clif is certainly correct in Question Everything. And in the end, Clif could be correct or incorrect. I’ll also be awaiting his deeper dive.