Well, actually, this could be true. Crush injuries with extreme pressure can close major vessels, and since the diaphragm appears intact...it could be.
Now, if you kicked his balls, I wonder if he would flinch!
I wish it were real. He is a bad actor. It is a clever fake. Notice the coincidental position of the torso between ties. There is not a drop of blood on the rail. He wasn't dragged to this position.
Guys who succeed at this plant their neck on the rail. Instant decapitation. No bad acting