A randomized, controlled clinical trial of education and physical training for women with fibromyalgia. Fitness and perceived exertion in patients with fibromyalgia syndrome. A randomized clinical trial comparing fitness and biofeedback training versus basic treatment in patients with fibromyalgia. Strength training induced adaptations in neuromuscular function of premenopausal women with fibromyalgia: comparison with healthy women High or low intensity aerobic fitness training in fibromyalgia: does it matter? Pool exercise combined with an education program for patients with fibromyalgia syndrome. A prospective, randomized study. Assessment of the effects of aquatic therapy on global symptomatology in patients with fibromyalgia syndrome: a randomized controlled trial. A Successful, Long-Term Exercise Program for Women With Fibromyalgia Syndrome and Chronic Fatigue and Immune Dysfunction Syndrome The efficacy of the Rességuier method in the treatment of fibromyalgia syndrome: a randomized controlled trial. Components of effective randomized controlled trials of hydrotherapy programs for fibromyalgia syndrome: A systematic review Exercise, fibromyalgia, and fibrofog: a pilot study. Role of physical fitness training in the fibrositis/fibromyalgia syndrome. Meditation awareness training for the treatment of fibromyalgia syndrome: A randomized controlled trial Muscle stretching exercises and resistance training in fibromyalgia: which is better? A three-arm randomized controlled trial. Written pain neuroscience education in fibromyalgia: a multicenter randomized controlled trial. Efficacy of the "body movement and perception" method in the treatment of fibromyalgia syndrome: an open pilot study. The effects of progressive strength training and aerobic exercise on muscle strength and cardiovascular fitness in women with fibromyalgia: a pilot study.
OBJECTIVE To determine the effectiveness of self-management education and physical training in decreasing fibromyalgia ( FMS ) symptoms and increasing physical and psychological well being . METHODS A pretest-posttest control group design was used . Ninety-nine women with FMS were r and omly assigned to 1 of 3 groups ; 86 completed the study . The education only group received a 6-week self-management course . The education plus physical training group received the course and 6 h of training design ed to assist them to exercise independently . The control group got treatment after 3 months . RESULTS The experimental programs had a significant positive impact on quality of life and self-efficacy . Helplessness , number of days feeling bad , physical dysfunction , and pain in the tender points decreased significantly in one or both of the treated groups when retested 6 weeks after the end of the program . Longterm followup of 67 treated subjects showed significant positive changes on the Fibromyalgia Impact Question naire primarily in the physical training group . Among all subjects , 87 % were exercising at least 3 times/week for 20 min or more ; 46 % said they had increased their exercise level since participating in the program ; 70 % were practicing relaxation strategies as needed ; 46 % were working at least half time as opposed to 37 % at pretest . CONCLUSION Self-efficacy of the treated groups was enhanced significantly by the program . Other changes were smaller and more delayed than had been expected . Recommendations for future trials include a longer education program , more vigorous physical training , and longterm followup OBJECTIVE The aim of this study was to evaluate the cardiorespiratory fitness and perceived exertion of female patients with fibromyalgia syndrome ( FMS ) compared with that of healthy female subjects . DESIGN AND SUBJECTS This was design ed as a cross-sectional case-control study , with a consecutive sample of 30 female patients with FMS and an age-matched control group of 67 healthy female subjects . SETTING This study was conducted at the multidisciplinary pain center of a university hospital in a city of more than 1 million inhabitants . OUTCOME MEASURES A cardiorespiratory fitness index ( PWC65%/kg ) and an original perceived exertion index ( B65 % ) were obtained from the  heart rates and perceived exertions scored on a 10-point Borg scale during a submaximal cycle ergometer test .  Average indexes for the FMS patients and control subjects were compared . RESULTS The mean cardiorespiratory fitness index of the FMS patients was not significantly different from that of the controls . The mean perceived exertion index in the FMS patients was significantly greater than that of the controls , meaning that the FMS patients systematic ally reported higher ratings of perceived exertion during exercise . CONCLUSIONS Cardiorespiratory fitness , as expressed by a submaximal work capacity index , seems normal in female patients with FMS compared with age- and sex-matched healthy individuals . The fact that FMS patients overscore their perception of exertion may be due to a greater overlap of peripheral pain and perceived exertion perceptions during exercise . This observation should be noted when using perceived exertion scores to prescribe and monitor exercise in FMS patients OBJECTIVE To compare the therapeutic effects of physical fitness training or biofeedback training with the results of usual care in patients with fibromyalgia ( FM ) . METHODS One hundred forty-three female patients with FM ( American College of Rheumatology criteria ) were r and omized into 3 groups : a fitness program ( n = 58 ) , biofeedback training ( n = 56 ) , or controls ( n = 29 ) . Half the patients in the active treatment groups also received an educational program aim ed at improving compliance . Assessment s were done at baseline and after 24 weeks . The primary outcome was pain [ visual analog scale ( VAS ) ] . Other endpoints were the number of tender points , total myalgic score ( dolorimetry ) , physical fitness , functional ability ( Arthritis Impact Measurement Scale and Sickness Impact Profile ) , psychological distress ( Symptom Checklist-90-Revised ) , patient global assessment ( 5 point scale ) , and general fatigue ( VAS ) . RESULTS Baseline scores were similar in all 3 groups . Altogether 25 ( 17.5 % ) patients dropped out ; they were similarly distributed over all groups : 14 patients after r and omization and 11 ( 8 % ) during the study . A true high impact level for fitness training was not attained by any patient . After treatment , no significant differences in change scores of any outcome were found between the groups ( ANOVA , p > 0.05 ) . All outcome measures showed large variations intra- and interindividually . The educational program did not result in higher compliance with training sessions ( 62 % vs 71 % ) . Analysis of the subgroup of subjects with a high attendance rate ( > 67 % ) also showed no improvement . CONCLUSION In terms of training intensity and maximal heart rates , the high impact fitness intervention had a low impact benefit . Therefore effectiveness of high impact physical fitness training can not be demonstrated . Thus compared to usual care , the fitness training ( i.e. , low impact ) and biofeedback training had no clear beneficial effects on objective or subjective patient outcomes in patients with FM OBJECTIVE To investigate the effects of 21 weeks ' progressive strength training on neuromuscular function and subjectively perceived symptoms in premenopausal women with fibromyalgia ( FM ) . METHODS Twenty one women with FM were r and omly assigned to experimental ( FMT ) or control ( FMC ) groups . Twelve healthy women served as training controls ( HT ) . The FMT and HT groups carried out progressive strength training twice a week for 21 weeks . The major outcome measures were muscle strength and electromyographic ( EMG ) recordings . Secondary outcome measures were pain , sleep , fatigue , physical function capacity ( Stanford Health Assessment Question naire ) , and mood ( short version of Beck 's depression index ) . RESULTS Female FMT subjects increased their maximal and explosive strength and EMG activity to the same extent as the HT group . Moreover , the progressive strength training showed immediate benefits on subjectively perceived fatigue , depression , and neck pain of training patients with FM . CONCLUSIONS The strength training data indicate comparable trainability of the neuromuscular system of women with FM and healthy women .  Progressive strength training can safely be used in the treatment of FM to decrease the impact of the syndrome on the neuromuscular system , perceived symptoms , and functional capacity . These results confirm the opinion that FM syndrome has a central rather than a peripheral or muscular basis OBJECTIVE To determine the efficacy of training in fibromyalgia ( FM ) , we compared the effects of high intensity fitness training ( HIF ) and low intensity fitness training ( LIF ) . METHODS Thirty-seven female patients with FM were r and omly allocated to either a HIF group ( n = 19 ) or a LIF group ( n = 18 ) . Four patients ( 1 HIF group , 3 LIF group ) refused to participate after r and omization but before the start of the intervention . They were excluded from the analysis . Assessment s were performed at baseline and after 20 weeks of HIF or LIF . The primary outcome was patient 's global assessment [ on 100 mm visual analog scale ( VAS ) ] . Secondary endpoints were pain , number of tender points , total myalgic score , physical fitness , health status , and psychological distress . RESULTS One patient in the HIF group ( n = 18 ) and 2 in the LIF group ( n = 15 ) stopped training sessions during the course of the study . Nine of 18 patients in the HIF group compared to 8 of 15 patients in the LIF group achieved a participation rate of 67 % or more . Most important reasons for nonadherence were postexercise pain and fatigue , time consumption , and stress . The VAS for global well being improved slightly from 64 to 56 mm in the HIF group , and did not change in the LIF group ( 58 to 61 mm ) ( p = 0.07 ) . The Wmax ( physical fitness ) changed modestly from 110 to 123 watt in the HIF group , and from 97 to 103 watt in the LIF group ( p = 0.3 ) . VAS for pain increased from 53 to 64 mm in the HIF group and from 52 to 54 mm in the LIF group . The large st and ard deviations around mean change in global assessment s , number of tender points , total myalgic score , and psychological distress ( by SCL-90 ) severely influenced the power to detect within- and between-group differences . Analysis limited to those patients who accomplished a high attendance rate ( > 67 % ) showed similar results . CONCLUSION High intensity physical fitness training compared to low intensity physical fitness training leads to only modest improvements in physical fitness and general well being in patients with FM , and does not positively affect psychological status and general health OBJECTIVE To evaluate the effects of 6 months of pool exercise combined with a 6 session education program for patients with fibromyalgia syndrome ( FM ) . METHODS The study population comprised 58 patients , r and omized to a treatment or a control group . Patients were instructed to match the pool exercises to their threshold of pain and fatigue . The education focused on strategies for coping with symptoms and encouragement of physical activity . The primary outcome measurements were the total score of the Fibromyalgia Impact Question naire ( FIQ ) and the 6 min walk test , recorded at study start and after 6 mo . Several other tests and instruments assessing functional limitations , severity of symptoms , disabilities , and quality of life were also applied . RESULTS Significant differences between the treatment group and the control group were found for the FIQ total score ( p = 0.017 ) and the 6 min walk test ( p < 0.0001 ) . Significant differences were also found for physical function , grip strength , pain severity , social functioning , psychological distress , and quality of life . CONCLUSION The results suggest that a 6 month program of exercises in a temperate pool combined with education will improve the consequences of FM OBJECTIVES To evaluate the effects of a 16-week exercise therapy in a chest-high pool of warm water through applicable tests in the clinical practice on the global symptomatology of women with fibromyalgia ( FM ) and to determine exercise adherence levels . DESIGN A r and omized controlled trial . SETTING Testing and training were completed at the university . PARTICIPANTS Middle-aged women with FM ( n=60 ) and healthy women ( n=25 ) . INTERVENTION A 16-week aquatic training program , including strength training , aerobic training , and relaxation exercises . MAIN OUTCOME MEASURES Tender point count ( syringe calibrated ) , health status ( Fibromyalgia Impact Question naire ) ; sleep quality ( Pittsburgh Sleep Quality Index ) ; physical ( endurance strength to low loads tests ) , psychologic ( State Anxiety Inventory ) , and cognitive function ( Paced Auditory Serial Addition Task ) ; and adherence 12 months after the completion of the study . RESULTS For all the measurements , the patients showed significant deficiencies compared with the healthy subjects . Efficacy analysis ( n=29 ) and intent-to-treat analysis ( n=34 ) of the exercise therapy was effective in decreasing the tender point count and improving sleep quality , cognitive function , and physical function . Anxiety remained unchanged during the follow-up . The exercise group had a significant improvement of health status , not associated exclusively with the exercise intervention . There were no changes in the control group . Twenty-three patients in the exercise group were exercising regularly 12 months after completing the program . CONCLUSIONS An exercise therapy 3 times a week for 16 weeks in a warm pool could improve most of the symptoms of FM and cause a high adherence to exercise in unfit women with heightened FM symptomatology . The therapeutic intervention 's effects can be assessed through applicable tests in the clinical practice This article describes an ongoing , long-term clinical exercise program for women with fibromyalgia syndrome ( FMS ) , some of whom also have chronic fatigue and immune dysfunction syndrome ( CFIDS ) . The recorded outcomes from the most recent year of the program also are reported . Participants engaged in sessions lasting 50 - 70 minutes , 5 days per week ; each session involved aerobic activity , resistance training , and other dynamic exercise . One group was in the program for 3 years and another group was in the program for 2 years . Program outcomes for the year ( comparing beginning and end-of-year results ) are presented for both groups on physical fitness , psychosocial , and FMS/CFIDS symptoms . The outcomes support that all of the women appear to have benefited from the program in numerous ways , suggesting that the program works . Also , those outcomes are in agreement with past research reported in this journal . Implication s for clinical nurse specialists working with FMS/CFIDS patients are discussed OBJECTIVES In fibromyalgia syndrome ( FMS ) defined rehabilitation guidelines are yet to be vali date d. Our aim is to evaluate the efficacy of the Rességuier method ( RM ) in FMS . METHODS Forty-one patients were r and omly assigned to Interventional ( 22 pts ) and Observational ( 19 pts ) Group ( IG and OG ) . The study lasted 8 months . Patients were assessed at baseline ( T0 ) after a 2-month rehabilitation ( T1 ) and at a 6-month follow-up ( T2 ) ( only IG ) with SF-36 Physical ( PSI ) and Mental Synthetic Index ( MSI ) , Regional Pain Scale ( RPS ) , Fibromyalgia Impact Question naire ( FIQ ) , Number Rating Scales 0 - 10 to measure pain , movement quality , sleep , relax ability , analgesics number/per week . OG patients maintained their lifestyle for the duration of the study . RM aims to obtain patient awareness and control of bodily perceptions , thus reaching a modulation of responses to pain . Therapist controls patient attention and perception by verbal and manual contacts and leads them to perform bodily and respiratory active and conscious movements . RESULTS In IG , at T1 all items were improved : PSI and MSI ( p<0.001 and = 0.001 ) , FIQ ( p<0.0001 ) , RPS ( p<0.001 ) , pain ( p<0.0001 ) , movement quality ( p=0.001 ) , relax ability ( p<0.0001 ) , sleep ( p<0.001 ) ; analgesics number/per week was reduced ( p<0.001 ) . All results obtained at T1 , except FIQ , were maintained at T2 . In OG at T1 versus T0 , no difference in any of the assessed parameters was observed . CONCLUSION In FMS patients , the rehabilitation with RM  improves HRQoL , FMS-related disability and perceived pain , thus reducing the assumption of analgesics Aim Previous systematic review s have found hydrotherapy to be an effective management strategy for  fibromyalgia syndrome ( FMS ) .  The aim of this systematic review was to summarize the components of hydrotherapy programs used in r and omized controlled trials . Method A systematic review of r and omized controlled trials was conducted . Only trials that have reported significant FMS-related outcomes were included . Data relating to the components of hydrotherapy programs ( exercise type , duration , frequency and intensity , environmental factors , and service delivery ) were analyzed . Results Eleven r and omized controlled trials were included in this review . Overall , the quality of trials was good . Aerobic exercise featured in all 11 trials and the majority of hydrotherapy programs included either a strengthening or flexibility component . Great variability was noted in both the environmental components of hydrotherapy programs and service delivery . Conclusions Aerobic exercise , warm up and cool-down periods and relaxation exercises are common features of hydrotherapy programs that report significant FMS-related outcomes . Treatment duration of 60 minutes , frequency of three sessions per week and an intensity equivalent to 60%–80 % maximum heart rate were the most commonly reported exercise components . Exercise appears to be the most important component of an effective hydrotherapy program for FMS , particularly when considering mental health-related outcomes BACKGROUND This pilot study was design ed to test the efficacy of a physical activity program for improving psychological variables and fibromyalgia syndrome ( FMS ) symptoms and to provide preliminary evidence regarding the effects on perceived cognitive symptoms and objective ly measured cognitive performance by FMS patients . METHODS Sixteen women diagnosed with FMS were r and omly assigned to an 18-week physical activity program or to a control condition .  Psychological measures , FMS symptoms , perceived cognitive function , objective measures of cognition , and walking capacity were assessed at baseline and posttest . RESULTS At posttest , there were significant differences in fatigue ( effect size , ES=1.86 ) , depression ( ES=1.27 ) , FMS symptoms ( ES=1.56 ) , self-reported cognitive symptoms ( ES=1.19 ) , and delayed recall performance ( ES=1.16 ) between the physically active group and the control group , indicating that the FMS patients benefited from physical activity . Beneficial effects were also observed for 6 of the 7 objective measures of cognition and ranged from small to large ( ESs=0.26 to 1.06 ) . CONCLUSIONS Given that all FMS patients do not respond well to conventional treatments , these beneficial effects of physical activity are important . Future studies with larger sample s are warranted to test the reliability of the findings for the objective measures of cognition Cardiovascular fitness training has been suggested as a treatment for the fibrositis/fibromyalgia syndrome . Thirty-four patients with fibrositis/fibromyalgia who met Smythe 's original criteria were r and omly assigned to enter either a cardiovascular fitness training program or a program consisting only of flexibility exercises . Patients met in supervised groups three times weekly for a 20-week observation period . The cardiovascular fitness group underwent gradual heart rate-elevated training using a bicycle ergometer and achieved a 29.1 + /- 24.4 percent increase in peak work capacity at 170 beats per minute ( PWC-170 ) . Patients undergoing flexibility training had a net reduction in their PWC-170 scores of 4.3 + /- 9.4 percent . Patients in the cardiovascular fitness group had statistically significant improvements in the visual analogue pain scale of current pain intensity ; total myalgic scores in which pain thresholds at five fibrositic tender points selected for acceptable intra-rater and inter-rater reliability were measured using a dolorimeter ; percentage total body area affected as measured by self-administered pain diagrams ; and patients ' and physicians ' global assessment scores . Psychologic profiles as measured by Symptom Checklist-90R also improved in the cardiovascular fitness group compared with the flexibility training group . It is concluded that cardiovascular fitness training is feasible in patients with fibrositis/fibromyalgia and that such training improves subjective measurements of pain-reporting behavior . A theoretic basis for improvements in pain measurement scales and psychologic profiles is discussed in light of recent literature OBJECTIVES The purpose of this study was to conduct the first r and omized controlled trial ( RCT ) to evaluate the effectiveness of a second-generation mindfulness-based intervention ( SG-MBI ) for treating fibromyalgia syndrome ( FMS ) . Compared to first-generation mindfulness-based interventions , SG-MBIs are more acknowledging of the spiritual aspect of mindfulness . DESIGN A RCT employing intent-to-treat analysis . METHODS Adults with FMS received an 8-week SG-MBI known as meditation awareness training ( MAT ; n = 74 ) or an  active control intervention known as cognitive behaviour theory for groups ( n = 74 ) . Assessment s were performed at pre- , post- , and 6-month follow-up phases . RESULTS Meditation awareness training participants demonstrated significant and sustained improvements over control group participants in FMS symptomatology , pain perception , sleep quality , psychological distress , non-attachment ( to self , symptoms , and environment ) , and civic engagement . A mediation analysis found that ( 1 ) civic engagement partially mediated treatment effects for all outcome variables , ( 2 ) non-attachment partially mediated treatment effects for psychological distress and sleep quality , and ( 3 ) non-attachment almost fully mediated treatment effects for FMS symptomatology and pain perception . Average daily time spent in meditation was found to be a significant predictor of changes in all outcome variables . CONCLUSIONS Meditation awareness training may be a suitable treatment for adults with FMS and appears to ameliorate FMS symptomatology and pain perception by reducing attachment to self . Statement of contribution What is already known on this subject ? Design ing interventions to treat fibromyalgia syndrome ( FMS ) continues to be a challenge . There is growing interest into the applications of mindfulness-based interventions for treating FMS . Second-generation mindfulness-based interventions ( SG-MBIs ) are a key new direction in mindfulness research . What does this study add ? Meditation awareness training - an SG-MBI - result ed in significant reductions in FMS symptomatology . SG-MBIs recognize the spiritual aspect of mindfulness and may have a role in the treatment of FMS BACKGROUND Exercise therapy is an effective component of fibromyalgia ( FM ) treatment . However , it is important to know the effects and specificities of the different types of exercise : muscle stretching and resistance training . AIM To verify and compare the effectiveness of muscle stretching exercise and resistance training for symptoms and quality of life in FM patients . DESIGN R and omized controlled trial . SETTING Physical therapy service , FM outpatient clinic . POPULATION Forty-four women with FM ( 79 screened ) . METHODS Patients were r and omly allocated into a stretching group ( N.=14 ) , resistance group ( N.=16 ) , and control group ( N.=14 ) . Pain was assessed using the visual analog scale , pain threshold using a Fischer dolorimeter , FM symptoms using the Fibromyalgia Impact Question naire ( FIQ ) , and quality of life using the Medical Outcomes Study 36-item Short-Form Health Survey ( SF-36 ) . The three intervention groups continued with usual medical treatment . In addition , the stretching and resistance groups performed two different exercise programs twice a week for 12 weeks . RESULTS After treatment , the stretching group showed the highest SF-36 physical functioning score ( P=0.01 ) and the lowest bodily pain score ( P=0.01 ) . The resistance group had the lowest FIQ depression score ( P=0.02 ) . The control group had the highest score for FIQ morning tiredness and stiffness , and the lowest score for SF-36 vitality . In clinical analyses , the stretching group had significant improvement in quality of life for all SF-36 domains , and the resistance group had significant improvement in FM symptoms and in quality of life for SF-36 domains of physical functioning , vitality , social function , emotional role , and mental health . CONCLUSIONS Muscle stretching exercise was the most effective modality in improving quality of life , especially with regard to physical functioning and pain , and resistance training was the most effective modality in reducing depression . CLINICAL REHABILITATION IMPACT The trial included a control group and two intervention groups , both of which received exercise programs created specifically for patients with FM . In clinical practice , we suggest including both modalities in an exercise therapy program for FM Mounting evidence supports the use of face-to-face pain neuroscience education for the treatment of chronic pain patients . This study aim ed at examining whether written education about pain neuroscience improves illness perceptions , catastrophizing , and health status in patients with fibromyalgia . A double-blind , multicenter r and omized controlled clinical trial with 6-month follow-up was conducted . Patients with FM ( n = 114 ) that consented to participate were r and omly allocated to receive either written pain neuroscience education or written relaxation training . Written pain neuroscience education comprised of a booklet with pain neuroscience education plus a telephone call to clarify any difficulties ; the relaxation group received a booklet with relaxation education and a telephone call . The revised illness perception question naire , Pain Catastrophizing Scale , and fibromyalgia impact question naire were used as outcome measures . Both patients and assessors were blinded . Repeated- measures analyses with last observation carried forward principle were performed . Cohen 's d effect sizes ( ES ) were calculated for all within-group changes and between-group differences . The results reveal that written pain neuroscience education does not change the impact of FM on daily life , catastrophizing , or perceived symptoms of patients with FM . Compared with written relaxation training , written pain neuroscience education  improved beliefs in a chronic timeline of FM ( P = 0.03 ; ES = 0.50 ) , but it does not impact upon other domains of illness perceptions . Compared with written relaxation training , written pain neuroscience education slightly improved illness perceptions of patients with FM , but it did not impart clinical ly meaningful effects on pain , catastrophizing , or the impact of FM on daily life . Face-to-face sessions of pain neuroscience education are required to change inappropriate cognitions and perceived health in patients with FM OBJECTIVES Group exercises may be useful in fibromyalgia syndrome ( FMS ) .  The ' Body movement and perception ' ( BMP ) method is based on low impact exercises , awareness of body perception and relaxation , aim ed at treating small groups of patients following the Resseguier method ( RM ) and integrating RM with exercises derived from soft gymnastics . We assessed the effects of BMP method on FMS . METHODS 40 women with FMS ( age and disease duration : 51.7±7.2 and 4.9±3.8 years ) participated in an open pilot study . BMP sessions were performer twice a week ( 50 minutes each ) for 8 weeks . Patients were assessed at enrolment ( T0 ) and at the end of the study ( T1 ) by a self-administered question naire ( temporal characteristics of pain , pain interference in working and recreational activities and in night-time rest , awareness of pain , fatigue , irritability , well-being , quality of movement , ability to focus on perception and to perceive whole body , postural selfcontrol , ability to relax ) and a clinical evaluation ( tender points , assumption of analgesics/NSAIDs , distribution of pain , pain in sitting and st and ing position , pain during postural passages and gait , postural body alignment , muscular contractures ) . RESULTS At T1 , FMS patients significantly improved with respect to T0 in pain , fatigue , irritability , well-being , quality of movement , postural self-control , ability to relax mind and body , movement perception , tender point scores , assumption of analgesic/NSAIDs , body alignment and muscle contractures ( p<0.05 for all the comparisons T1 versus T0 ) . CONCLUSIONS In FMS patients , rehabilitation with BMP  improves pain and well being , reduces the number of tender points and muscle contractures , thus it is useful in FMS management OBJECTIVE To determine the safety , feasibility and consequences of a program of progressive strength training and cardiovascular exercise in women with fibromyalgia syndrome ( FMS ) . METHODS Fifteen women with confirmed FMS were monitored for injury and exercise compliance , and assessed for muscle strength ( 1-repetition maximum technique ) , cardiovascular endurance ( 6-minute walk test ) , and functional status ( Fibromyalgia Impact Question naire [ FIQ ] ) before and after a 20-week exercise intervention . RESULTS Zero injuries and an 81 % compliance rate occurred during training . Improvement was seen in muscle strength of the lower ( 191 + /- 75 to 265 + /- 67 pounds ; P < 0.001 ) and upper ( 61 + /- 18 to 76 + /- 18 pounds ; P < 0.001 ) body , 6-minute walk distance ( 530 + /- 80 to 629 + /- 74 meters ; P < 0.001 ) , and in FIQ score ( 44 + /- 9 to 32 + /- 14 ; P < 0.01 ) . CONCLUSION A program of progressive strength training and cardiovascular exercise can be safe , well tolerated , and effective at improving muscle strength , cardiovascular endurance and functional status in women with FMS without exacerbating symptoms . This program may also contribute to a reduction in the severity of several symptoms
Although some systematic review s have not established an unequivocal benefit of physical training , most authors report a benefit for patients with chronic pain or fatigue .
OBJECTIVE To review the published information on physical training for fibromyalgia ( FM ) and related syndromes .