Although a single massage will be enjoyable, the effects of massage are cumulative and a course of massage treatments will bring the most benefits. Regular massage can have the effect of strengthening and toning the entire body mechanism, and so help to prevent unnecessary strains and injuries that might otherwise occur due to excess tension and any resulting structural weaknesses. Massage can stimulate or calm the nervous system-depending upon what is required by the individual-and thus help reduce fatigue, leaving the patient with a feeling of replenished energy. At its best, massage has the potential to restore the individual physically, mentally and spiritually.