title: An exercise program in the treatment of fibromyalgia.
abstract: OBJECTIVE
  To assess the utility of an exercise program, which included aerobic, flexibility and strengthening elements, in the treatment of fibromyalgia (FM). FM is a chronic musculoskeletal condition characterized by diffuse musculoskeletal pain and aching. It has been suggested that aerobic exercise is helpful in its treatment.
  
  
  METHODS
  We studied 60 patients who met American College of Rheumatology criteria for FM and had no significant comorbidities. Measurements performed on each patient at the pre and poststudy assessment included the number of tender points (TP), total myalgic scores (TM), aerobic fitness (AF), flexibility and isokinetic strength. After initial evaluation patients were randomly assigned to either an exercise or a relaxation group. Each group met 3 times per week for 6 weeks for 1 h of supervised exercise or relaxation. All patients data were stored in a computerized database and statistical analysis was performed on all pre and poststudy assessments.
  
  
  RESULTS
  Thirty-eight patients (18 exercise and 20 relaxation) completed the study. Analysis of our data showed no significant difference between the groups in their prestudy assessment. Poststudy assessments, however, showed a significant improvement between the exercise and relaxation groups in TP (p < 0.05), TM (p < 0.05), and AF (p < 0.05). Similar improvements were also found when the pre and poststudy assessment of the exercise group were compared.
  
  
  CONCLUSIONS
  Exercise is helpful in the management of FM in the short term. It also shows that FM patients can undertake an exercise program which includes aerobic, flexibility, and strength training exercises without adverse effects. The long term utility of this type of exercise requires further evaluation.
authors.affiliation: Faculty of Medicine, University of Calgary, Alberta, Canada.
authors.forename: L
authors.initials: L
authors.lastname: Martin
authors.forename: A
authors.initials: A
authors.lastname: Nutting
authors.forename: B R
authors.initials: BR
authors.lastname: MacIntosh
authors.forename: S M
authors.initials: SM
authors.lastname: Edworthy
authors.forename: D
authors.initials: D
authors.lastname: Butterwick
authors.forename: J
authors.initials: J
authors.lastname: Cook
mesh_terms: D000328:Adult; D005081:Exercise Therapy; D005260:Female; D005356:Fibromyalgia / Q000628:therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D010809:Physical Fitness