Bruising

[Sierra]

Hi. Anyone else 'afflicted' with bruising easily? I am one of these people unfortunately, despite a healthy diet and vitamins. I just have always been this way. I don't care too much, except that if I put a couple of boxes of slugs through my shotgun, I develop quite the bruise on my shoulder. The more the boxes, the worse it is, and painful. Longshot, but was wondering if anyone else had this little problem. And no, I don't have the upper body strength I really should be working on.