Beneficial effects of aquatic exercise were found on physical function .
Water-based exercises are recommended for people with osteoarthritis ( OA ) , due to the beneficial effects on physical function , quality of life and symptom reduction .
However , the effects on muscle strength are still controversial .
The aim of this review was to assess and compare the effects of aquatic exercise programs on muscle strength and physical function in people with OA .
Effects of arthritis exercise programs on functional fitness and perceived activities of daily living measures in older adults with arthritis.
OBJECTIVE To ascertain the effectiveness of the National Arthritis Foundation ( NAF ) aquatic and on-l and exercise programs on functional fitness and perceived ability to perform activities of daily living ( ADL ) measures in older adults with arthritis . DESIGN The effects of aquatic and on-l and exercise intervention programs were analyzed by repeated- measures analysis of variance by using a planned comparison approach with an independent 3 x 2 ( group by test ) design . omega(2 ) analyses were used to ascertain the relative treatment magnitude of each dependent variable . SETTING Testing in an indoor track facility ; exercise programs conducted in community setting s. PARTICIPANTS A volunteer sample of 30 men and women with arthritis ( osteoarthritis , n=22 ; rheumatoid arthritis , n=8 ) , r and omly assigned into either an aquatic exercise ( n=10 ) , on-l and exercise ( n=10 ) , or control group ( n=10 ) . INTERVENTION Eight-week on-l and and aquatic exercise program . MAIN OUTCOME MEASURES Functional fitness , ADLs , and h and -held dynamometry measures assessed on a 1-day pretest and posttest session , before and after an 8-week exercise program . RESULTS Aquatic and on-l and exercise subjects showed significant improvements on 9 of 12 functional fitness , 3 of 4 ADLs , and 7 of 8 h and -held isometric strength tests after their respective exercise programs . No significant changes were found in any of these measures for the control group . CONCLUSION Both NAF exercise programs appear to be effective in improving functional physical fitness and perceived ability to perform ADL measures in older adults with arthritis
Beneficial effects of aquatic exercise were found on physical function .
Water-based exercises are recommended for people with osteoarthritis ( OA ) , due to the beneficial effects on physical function , quality of life and symptom reduction .
However , the effects on muscle strength are still controversial .
The aim of this review was to assess and compare the effects of aquatic exercise programs on muscle strength and physical function in people with OA .