I am trying to get concussion x 10. I got to 2 then can't seem to get concussed again. I have respec'd with no points in any of the health perks. I have walked around with no outfit or helmet (was still wearing miners boots and gloves though). I can get stunned but it doesn't seem to want to advance to a concussion.
Is there another perk that maybe has concussion reduction as a side-effect?
Is there another perk that maybe has concussion reduction as a side-effect?