Last week, I published a post on shoulder issues with overhead pressing, and got two good comments as replies:

1. In HS I separated my AC joint during the first game of junior year. I played the rest of the year with out letting it heal, and to this day I have still have shoulder issues (college ball didn’t help the issue much either). It seems my shoulder allows me to overhead press/push press/jerk and incline press, but flat bench is out of the question unless I’m using DBs. Is this typical of this type of shoulder injury, or am I an outlier and most individuals show the same symptoms as yourself? Granted we each have different injuries but same local area.

2. I have pain doing flat bench presses with barbell and upright rows. Decline barbell press is also sometimes uncomfortable, but incline press and overhead press is working fine.

This is actually pretty typical of acromioclavicular (AC) joint problems.  Folks will have problems with exercises like full-ROM bench presses and dips, as they force full humeral extension. Decline bench pressing requires less humeral extension on the eccentric than regular bench pressing and dips, so that would explain the decrease in symptoms.

That said, overhead pressing will usually be okay because it doesn’t require so much humeral extension (nothing past neutral).  However, some folks will have other related problems (e.g., rotator cuff injury during the AC injury), so both horizontal and vertical pushing movements may become problems.

So, obviously, not all shoulder problems are created equal.  However, a lot of the time, they can be treated with similar means: good scapular stabilization movements, a focus on thoracic spine mobility, and dedication to strengthening the rotator cuff and improving soft tissue quality.

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