Lot's of work is needed, no one thing normally will get this done...
These are key areas needing work:
- Soft tissue
- Ergonomics (Gravity acts on us 24hrs/day - its your choice whether that is 24 hrs in good alignment or poor alignment -*NASA studies and bed rest studies show that bed rest ain't the solution).
- Muscle recruitment, balance, spasm etc. (based on the onset of injury it says that something was wrong before that point: in that muscles were not recruiting properly, and your muscles had to spasm and become inflamed to protect you).
Indeed referred symptoms will require much of the work around torso etc.