Wrestling moves that actually hurt the person doing it more than the person taking it?

What do you think are the most painful wrestling moves to perform that hurt the person performing it more than the person taking it?

My pick is Ember Moon/Athena's Eclipse/O Face.

On one hand; It's absolutely one of the coolest looking finishers, but on the other, I fear for her long term spinal health. She's performed it for over a decade now and still performs it today.

Stone Cold even has talked about the damage a regular stunner caused him; Imagine the long term damage doing it from the top rope. I fear for a spinal fushion or surgery in her future.

What moves do you think would suck to perform due to the damage it would inflict on yourself?