You must show a real person or model with a spinal column. You just failed by believing two retards.
Still, after all these years they are waiting for volunteers.
Try to distance yourself for just a moment and objectively look at the Zapuder film. At the moment of impact which way is the blood splatter? It is obvious back to front. There is no way, in my opinion, that a shot from the front could produce that effect. As for how his head moves, I think it is perfectly consistent with a shot from the rear. Little hole in, big hole out momentum pushes his head back or just nerve reaction to the shot. But there is really no way of knowing just from the movement of the head. That is what Stone did he fed you a lie based on what everyone believes is logical and it isn't. I once shot a deer with a shot gun. Which is .50 caliber at approximately 50 feet. Shot pretty much through the heart and or lungs. One would think that getting hit with a 50 cal large slug would knock down the victim. But it doesn't. The deer kinda jumped up a little walked about 20 feet and was dead, hardly any blood.
Here is testimony about the head shot:
What follows are those portions of the medical reports which deal with this question.
1. Dr. Fred Hodges, Professor of Radiology (Neuroradiology), The Johns Hopkins School of Medicine: "7) The motion of the President's head as shown in the Zapruder film does not indicate the direction of the shot in my opinion, but the visible blow-out of tissue and bony fragments in frame 313 and subsequent frames do conclusively indicate the bullet came from behind. The head motion subsequently is interpreted as due to involuntary muscle extension and not due to the direction of the injury."
2. Alfred G. Oliver, DVM, Chief, Biophysics Division, Edgewood Arsenal: "7. The movement of the President's body would bear no relationship to the direction of the shot. As for the motion of the President's head, I would have to see precise measurements taken from the motion picture film, to make a final judgment here."
3. Robert R. McMeekin, MD, forensic pathologist, Chief, Division of Aerospace Pathology, AFIP: "7. The motion of the President's head is inconsistent with the shot striking him from any direction other than the rear."
4. Werner U. Spitz, M.D., forensic pathologist, Chief Medical Examiner, Wayne County, Michigan: "7. It is impossible to conclude from the motion of the President's head and body following the head shot, from which direction the shots came. There is no doubt that as soon as the President was struck in the head, death occurred. The President's body was thus limp, devoid of control and stability normally exerted by the cerebral centers. Nothing would keep the body up at this stage and a forward drop is likely to occur. The subsequent backward movement of the President's head can be explained by sudden decerebration. This position is well known as "decerebrate posture" and is characterized by opisthotonos, a tetanic spasm -- or seizure-like condition."
5. Richard Lindenberg, M.D., Director of Neuropathology and Legal Medicine, State of Maryland: "Immediately after the shot through the head the President took rather abruptly an almost erect position before slumping over to the left. This straightening is to be considered a sudden opisthotonic reflex movement due to decerebration."
Here is an article on Wecht's claim of two shooters. Remember he also states there is no evidence of a shot from the front or side.
Did the Rockefeller Commission Misrepresent the JFK Assassination Views of Cyril Wecht?