In bodybuilding, the common use of muscle isolation leads to an increased rate of muscular adhesion. This can cause an increase in intramuscular scar tissue.
The presence of scar tissue is a precursor to decreased movement capacity and overall dysfunction. You must take your mobility and soft tissue quality into your own hands, literally.
This isn't my usual type of article. Rather than launch into a specific training program, TC's given me this opportunity to launch into an Alwyn Cosgrove rant. A brief warning for the timid, however: I am the king of the politically incorrect.