Help Most reliable jumping position?

[spanishguy22]

Is it more effective to jump looking forwards or backwards?
I think that it's better backwards because the brainstem is at the back of the head and that would be wrecked at the fall, right?

What you think guys

 

[Mogley26]

Is it more effective to jump looking forwards or backwards?
I think that it's better backwards because the brainstem is at the back of the head and that would be wrecked at the fall, right?

What you think guys

I believe diving position. If the head hits first you've done the job.