Journal article
The effectiveness of aquatic exercise in improving lower limb strength in musculoskeletal conditions: a systematic review and meta-analysis
Archives of Physical Medicine and Rehabilitation, Vol.98(1), pp.173-186
2017
Abstract
Objective: To investigate the effectiveness of aquatic exercise in improving lower limb strength in people with musculoskeletal conditions. Data Sources: A systematic search utilized five databases including MEDLINE, Cumulative Index to Nursing and Allied Health Literature, Embase, SPORTdiscus and The Cochrane Library. Study Selection: Randomized controlled trials evaluating aquatic exercise with a resistance training component for adults with musculoskeletal conditions compared with no intervention or land-based exercise were identified. 15 studies from the initial yield of 1214 met these criteria. Data Extraction: Data related to participant demographics, study design and methods, intervention and outcomes including numerical means and SD were extracted independently by two reviewers. Data Synthesis: 9 of the 15 studies were of high quality, scoring at least six on the Physiotherapy Evidence Database Scale. Limited consideration of the prescription of resistance in the aquatic exercise and application of resistance training principles existed. Low or very low quality evidence indicates there was no difference in average effect between aquatic exercise and no exercise in improving hip abductor strength (SMD 0.28; 95%CI -0.04,0.59), knee extensor strength (SMD 0.18; 95%CI -0.03,0.40), knee flexor strength (SMD 0.13; 95%CI -0.20,0.45) or lower limb endurance (SMD 0.35; 95%CI -0.06,0.77). Low quality evidence indicates no difference in average effect between aquatic and land exercise for knee extensor (SMD -0.24; 95%CI -0.49,0.02) or flexor strength (SMD -0.15 ; 95%CI -0.53, 0.22). Conclusions: It is likely that the inadequate application of resistance in water is a significant contributor to the limited effectiveness of aquatic exercise interventions in improving hip and knee muscle strength in people with musculoskeletal conditions. Future research is needed to quantify resistance with aquatic exercises and to determine if utilizing opportunities for greater resistance in aquatic rehabilitation as well as appropriate resistance training principles can be more effective in improving muscle strength.
Details
- Title
- The effectiveness of aquatic exercise in improving lower limb strength in musculoskeletal conditions: a systematic review and meta-analysis
- Authors
- Sophie Heywood (Author) - Australian Catholic UniversityJodie McClelland (Author) - La Trobe UniversityBenjamin Mentiplay (Author) - Australian Catholic UniversityPaula Geigle (Author) - University of Maryland, United StatesAnn Rahmann (Author) - Australian Catholic UniversityRoss Clark (Author) - University of the Sunshine Coast - Faculty of Science, Health, Education and Engineering
- Publication details
- Archives of Physical Medicine and Rehabilitation, Vol.98(1), pp.173-186
- Publisher
- W.B. Saunders Co.
- Date published
- 2017
- DOI
- 10.1016/j.apmr.2016.08.472
- ISSN
- 0003-9993
- Organisation Unit
- University of the Sunshine Coast, Queensland; School of Health and Sport Sciences - Legacy; School of Health and Behavioural Sciences - Legacy; School of Health - Public Health
- Language
- English
- Record Identifier
- 99451028902621
- Output Type
- Journal article
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