Certain massage therapists have specialized training in techniques that help treat people with injuries, inflammation, tears and limitations. Although more than one massage session is usually needed to provide relief and see improvements in pain, well-trained therapists can usually recommend practices or stretches for you to try at home that can further help improve healing.
A good massage therapist will never force pressure into the muscle. They will continue to apply pressure until the muscle pushes back against them. The muscle will then slowly begin to release and allow the therapist to move along it. The pressure used should not be painful, but should walk a fine line between pleasurable release of tension and a pain-blocking response from the body (tensing up).