3 ) short-term , water-based aerobic capacity training , which results show limited evidence for a positive effect on functional ability and aerobic capacity .
( 4 ) long-term , l and -based aerobic capacity and muscle strength training , which results show moderate evidence for a positive effect on aerobic capacity and muscle strength .
With respect to safety , no deleterious effects were found in any of the included studies .
Based on the evidence , aerobic capacity training combined with muscle strength training is recommended as routine practice in patients with RA
BACKGROUND An up-to- date overview of the effectiveness and safety of dynamic exercise therapy ( exercise therapy with a sufficient intensity , duration , and frequency to establish improvement in aerobic capacity and /or muscle strength ) is lacking .
OBJECTIVES To assess the effectiveness and safety of short-term ( < three months ) and long-term ( > three months ) dynamic exercise therapy programs ( aerobic capacity and /or muscle strength training ) , either l and or water-based , for people with RA .
To do this we up date d a previous Cochrane review ( van den Ende 1998 ) and made categories for the different forms of dynamic exercise programs .
Is a long-term high-intensity exercise program effective and safe in patients with rheumatoid arthritis? Results of a randomized controlled trial.
OBJECTIVE There are insufficient data on the effects of long-term intensive exercise in patients with rheumatoid arthritis ( RA ) . We undertook this r and omized , controlled , multicenter trial to compare the effectiveness and safety of a 2-year intensive exercise program ( Rheumatoid Arthritis Patients In Training [ RAPIT ] ) with those of physical therapy ( termed usual care [ UC ] ) . METHODS Three hundred nine RA patients were assigned to either the RAPIT program or UC . The primary end points were functional ability ( assessed by the McMaster Toronto Arthritis [ MACTAR ] Patient Preference Disability Question naire and the Health Assessment Question naire [ HAQ ] ) and the effects on radiographic progression in large joints . Secondary end points concerned emotional status and disease activity . RESULTS After 2 years , participants in the RAPIT program showed greater improvement in functional ability than participants in UC . The mean difference in change of the MACTAR Question naire score was 2.6 ( 95 % confidence interval [ 95 % CI ] 0.1 , 5.2 ) over the first year and 3.1 ( 95 % CI 0.7 , 5.5 ) over the second year . After 2 years , the mean difference in change of the HAQ score was -0.09 ( 95 % CI -0.18 , -0.01 ) . The median radiographic damage of the large joints did not increase in either group . In both groups , participants with considerable baseline damage showed slightly more progression in damage , and this was more obvious in the RAPIT group . The RAPIT program proved to be effective in improving emotional status . No detrimental effects on disease activity were found . CONCLUSION A long-term high-intensity exercise program is more effective than UC in improving functional ability of RA patients . Intensive exercise does not increase radiographic damage of the large joints , except possibly in patients with considerable baseline damage of the large joints
3 ) short-term , water-based aerobic capacity training , which results show limited evidence for a positive effect on functional ability and aerobic capacity .
( 4 ) long-term , l and -based aerobic capacity and muscle strength training , which results show moderate evidence for a positive effect on aerobic capacity and muscle strength .
With respect to safety , no deleterious effects were found in any of the included studies .
Based on the evidence , aerobic capacity training combined with muscle strength training is recommended as routine practice in patients with RA
BACKGROUND An up-to- date overview of the effectiveness and safety of dynamic exercise therapy ( exercise therapy with a sufficient intensity , duration , and frequency to establish improvement in aerobic capacity and /or muscle strength ) is lacking .
OBJECTIVES To assess the effectiveness and safety of short-term ( < three months ) and long-term ( > three months ) dynamic exercise therapy programs ( aerobic capacity and /or muscle strength training ) , either l and or water-based , for people with RA .
To do this we up date d a previous Cochrane review ( van den Ende 1998 ) and made categories for the different forms of dynamic exercise programs .