stance?

[cocobeware]

Why is your jab or any punch affecting your stance?

It's hard to explain but in some instances ie:throwing a stiff jab,Pivoting to the left and jabbing,Double jab or backing up with the jab i find have a tendancy to become slighlty narrower and have to reset.

I didn't really worry about it too much before as i thought a little bit of movment in the stance was inevitable at times due to the motion of the punch twisting of the hips.