Stamina drain for ground positions

[iHazCode]

I normally play with the HUD off, but recently had it on and noticed. The position where you stuff a takedown and the downed opponent is facing your stomach on his hands and knees and your crouched over him. The primary strike is aimed for his sides/kidney. It makes complete sense that this would hurt their stamina thus this is what I used this position for, however I just realized this does NOTHING to the opponents stamina. It barely even hurts them when you strike their body from this position.

I feel strongly that this should be "tuned", looked at , or whatever, because it makes no sense at all the way it's currently configured you may as well not even be able to strike from here.