Conclusion The main results included reduction in pain , fatigue , number of tender points , depression , and anxiety , with increased functional capacity and quality of life .
Background Fibromyalgia ( FM ) is characterized by chronic and generalized musculoskeletal pain .
There is currently no cure for FM , but palliative treatments are available .
One type of treatment is strength training ( ST ) .
However , there is a need for more information on optimal training protocol s , intensity , and volume needed to improve symptoms .
The aim of this study was to analyze the effects of ST in the treatment of FM through a systematic review of experimental research .
Resistance exercise improves muscle strength, health status and pain intensity in fibromyalgia—a randomized controlled trial
Introduction Fibromyalgia ( FM ) is characterized by persistent widespread pain , increased pain sensitivity and tenderness . Muscle strength in women with FM is reduced compared to healthy women . The aim of this study was to examine the effects of a progressive resistance exercise program on muscle strength , health status , and current pain intensity in women with FM . Methods A total of 130 women with FM ( age 22–64 years , symptom duration 0–35 years ) were included in this assessor-blinded r and omized controlled multi-center trial examining the effects of progressive resistance group exercise compared with an active control group . A person-centred model of exercise was used to support the participants ’ self-confidence for management of exercise because of known risks of activity-induced pain in FM . The intervention was performed twice a week for 15 weeks and was supervised by experienced physiotherapists . Primary outcome measure was isometric knee-extension force ( Steve Strong ® ) , secondary outcome measures were health status ( FIQ total score ) , current pain intensity ( VAS ) , 6MWT , isometric elbow-flexion force , h and -grip force , health related quality of life , pain disability , pain acceptance , fear avoidance beliefs , and patient global impression of change ( PGIC ) . Outcomes were assessed at baseline and immediately after the intervention . Long-term follow up comprised the self-reported question naires only and was conducted after 13–18 months . Between-group and within-group differences were calculated using non-parametric statistics . Results Significant improvements were found for isometric knee-extension force ( p = 0.010 ) , health status ( p = 0.038 ) , current pain intensity ( p = 0.033 ) , 6MWT ( p = 0.003 ) , isometric elbow flexion force ( p = 0.02 ) , pain disability ( p = 0.005 ) , and pain acceptance ( p = 0.043 ) in the resistance exercise group ( n = 56 ) when compared to the control group ( n = 49 ) . PGIC differed significantly ( p = 0.001 ) in favor of the resistance exercise group at post-treatment examinations . No significant differences between the resistance exercise group and the active control group were found regarding change in self-reported question naires from baseline to 13–18 months . Conclusions Person-centered progressive resistance exercise was found to be a feasible mode of exercise for women with FM , improving muscle strength , health status , and current pain intensity when assessed immediately after the intervention . Trial registration Clinical Trials.gov identification number : NCT01226784 , Oct 21 , 2010
Conclusion The main results included reduction in pain , fatigue , number of tender points , depression , and anxiety , with increased functional capacity and quality of life .
Background Fibromyalgia ( FM ) is characterized by chronic and generalized musculoskeletal pain .
There is currently no cure for FM , but palliative treatments are available .
One type of treatment is strength training ( ST ) .
However , there is a need for more information on optimal training protocol s , intensity , and volume needed to improve symptoms .
The aim of this study was to analyze the effects of ST in the treatment of FM through a systematic review of experimental research .