There have been several postings recently discussing PWP & GI tract problems, specifically the passage of Sinemet CR. As a long term therapy for GI problems may I suggest Chi Kung (Qigong) exercises. Chi Kung exercises are related to T'ai Chi. However they focus on breathing and internal organs more than movement. A set of Chi Kung exercises that I practice is called "Eight Pieces of Brocade." Among other things, it has the effect of what has been called "massaging the internal organs." The "Brocade" exercises will help keep things moving through the GI tract at the proper rate. I think that one of the reasons Sinemet CR works well for me is because I practice Chi Kung & T'ai Chi on a daily basis. (I do a set of exercises both in the morning and at night.) I would suggest that you find a qualified instructor for either Chi Kung or Tai Chi, rather than trying to learn it through books or tapes. As with any alternative medical therapy, I would advise a rational evaluation of any claims. One source that I would recommend is "Qi" The Journal of Traditional Eastern Health & Fitness. This quarterly publication contains a list of Qi Professionals. They also have a catalog of books, tapes, and other items. Their address is Insight Publishing, P.O. Box 18476, Anaheim Hills CA 92817 USA. (I have no relationship with this business, except that I read the Journal at my T'ai Chi instructors recommendation. I buy it at a local magazine stand.) Sincerely, Charley Countryman (46/6) [log in to unmask]