Hey,
Apologies if this was covered elsewhere but my searches didn't reveal anything.
Brief history: MMA injury aged 19 (15 years ago), tore AC joint due to being thrown. Let it "heal", go about life. CrossFit for 10 years along with Irish National level lifting with poor enough thoracic mobility and occasional recurrent problems.
Jan 2016 - compete at Nationals. Thereafter, shoulder not right, missing lifts well below capacity, ongoing shoulder 'niggle'. Jan 2017 - Nationals again, worse, shoulder in agony for days after. Physio recommends MRI. MRI reveals "significant partial tear of supraspinatus and long head bicep described as "raggedy" by surgeon.
Corticosteroid shot approx 5 weeks ago in supraspinatus area - zero effect on strength or pain.
Have been dabbling in GB since last summer, and more seriously this year. In particular performing the thoracic bridge series 1x/week religiously since October. Occasionally have pain on push ups, noticeable dull ache on full shoulder extension and sharp inhibitory pain on full flexion of right shoulder (even with increased flexibility).
Anyone any advice on dealing with this issue or similar with GB, or alterations I should make?
Can provide more detail if needed. Thanks!