Sometimes a “truth” is not what it seems. Take lactic acid. For years, many massage therapists have been taught that lactic acid can and should be flushed from the muscles of athletes after intense activity. This truism has been passed on to clients who have also accepted it as fact. Both therapist and client thus have established and perpetuated a mutual belief system that purging of lactic acid is not only necessary but also efficiently accomplished with the assistance of massage. Some beliefs die hard. This one and others related to lactic acid have been holding their own, not only in some massage schools and practices but also in the community at large, despite emerging research to the contrary. Pass the word. There’s no need to mess with Mother Nature.