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Certification · PT · OT · AT · EP

Aquatic Therapeutic Exercise Certification (ATRIC)

39 citations · 3 lenses scored

Granted by the Aquatic Therapy & Rehab Institute: 15 hours of aquatic education plus a 75-question proctored exam ($255-675 all-in), open to PTs, OTs, ATs, EPs, and other rehab professionals.

The underlying intervention is well evidenced; Cochrane reviews support aquatic exercise for knee/hip OA, fibromyalgia, and post-stroke ADLs; meta-analyses support benefits in Parkinson's, MS, low back pain (including a 2022 JAMA Network Open RCT), and pediatric CP.

Effects are generally comparable to land-based exercise; the key practical constraint is therapy-pool access.

Score anatomy · every lens
Clinical outcomes ×35
62/100

Multiple Cochrane reviews and meta-analyses show clinically meaningful short-term improvements in pain, function, and QoL for OA, fibromyalgia, stroke, Parkinson's, MS, and low back pain; though most comparisons show equivalence to land-based exercise, so the unique value is for load-intolerant patients.

Caseload applicability ×15
35/100

Hard infrastructure constraint: only usable where a therapy pool exists, which excludes the large majority of outpatient clinics.

Billing & reimbursement ×15
55/100

Aquatic therapy has its own CPT code (97113) reimbursed at or slightly above therapeutic exercise, but the credential confers no payer premium and pool overhead erodes margins.

Certification investment ×20
42/100

The credential is cheap and fast (15 CE hours + exam), but day-to-day aquatic care is operationally slow; transfers, changing time, and pool setup reduce visits per hour.

Employer demand ×10
45/100

Niche but stable demand in SNFs, hospital wellness centers, and aquatic-equipped practices; postings specifically requesting ATRIC are uncommon.

Patient experience ×5
75/100

Patients consistently rate aquatic therapy as enjoyable with high adherence; buoyancy enables pain-reduced movement for populations who fail land-based programs.

Sources · 39 on file
Evidence mix
Meta-analysis
20
51%
Systematic review
11
28%
RCT
7
18%
Narrative review
1
3%
Publication years59% since 2022
7
Last reviewed 2026-1039 sources
26 other13 peer-reviewed
  1. 01
    Aquatic exercise for the treatment of knee and hip osteoarthritis
    Bartels EM, Juhl CB, Christensen R, et al. · Cochrane Database of Systematic Reviews · 2016
    Cochrane review of 13 RCTs (n=1190): aquatic exercise produces small but clinically relevant short-term improvements in pain, disability, and QoL in knee/hip OA.
    Systematic reviewdoi:10.1002/14651858.CD005523.pub3
    DOI ↗
  2. 02
    Aquatic exercise training for fibromyalgia
    Bidonde J, Busch AJ, Webber SC, et al. · Cochrane Database of Systematic Reviews · 2014
    Cochrane review of 16 trials (n=881): aquatic training improves wellness, symptoms, fitness, and pain in fibromyalgia, with effects comparable to land-based exercise.
    Systematic reviewdoi:10.1002/14651858.CD011336
    DOI ↗
  3. 03
    Effect of therapeutic aquatic exercise on symptoms and function associated with lower limb osteoarthritis: systematic review with meta-analysis
    Waller B, Ogonowska-Slodownik A, Vitor M, et al. · Physical Therapy · 2014
    Meta-analysis of 11 studies (n=1092): aquatic exercise significantly reduces pain and stiffness and improves function in lower-limb OA.
    Meta-analysisdoi:10.2522/ptj.20130417
    DOI ↗
  4. 04
    Systematic review and meta-analysis comparing land and aquatic exercise for people with hip or knee arthritis on function, mobility and other health outcomes
    Batterham SI, Heywood S, Keating JL · BMC Musculoskeletal Disorders · 2011
    Head-to-head meta-analysis: aquatic and land-based exercise produce comparable outcomes in hip/knee arthritis; water is an equivalent option for those who cannot tolerate land exercise.
    Meta-analysisdoi:10.1186/1471-2474-12-123
    DOI ↗
  5. 05
    Water-based exercises for improving activities of daily living after stroke
    Mehrholz J, Kugler J, Pohl M · Cochrane Database of Systematic Reviews · 2011
    Cochrane review: limited evidence suggests water-based exercise after stroke may benefit ADLs and strength, though trials were few and small.
    Systematic reviewdoi:10.1002/14651858.CD008186.pub2
    DOI ↗
  6. 06
    Evaluating the effectiveness of aquatic therapy on mobility, balance, and level of functional independence in stroke rehabilitation: a systematic review and meta-analysis
    Iliescu AM, McIntyre A, Wiener J, et al. · Clinical Rehabilitation · 2020
    Meta-analysis in stroke: aquatic therapy produced significant improvements in mobility and balance versus land-based therapy.
    Meta-analysisdoi:10.1177/0269215519880955
    DOI ↗
  7. 07
    Aquatic exercise improves motor impairments in people with Parkinson's disease, with similar or greater benefits than land-based exercise: a systematic review
    Cugusi L, Manca A, Bergamin M, et al. · Journal of Physiotherapy · 2019
    Systematic review in PD: aquatic exercise improves motor impairments, balance, and fear of falling, with benefits similar to or greater than land-based exercise.
    Systematic reviewdoi:10.1016/j.jphys.2019.02.003
    DOI ↗
  8. 08
    Effects of water-based exercise on functioning and quality of life in people with Parkinson's disease: a systematic review and meta-analysis
    Gomes Neto M, Pontes SS, Almeida LO, et al. · Clinical Rehabilitation · 2020
    Meta-analysis: water-based exercise improves balance, mobility, and quality of life in Parkinson's disease.
    Meta-analysisdoi:10.1177/0269215520943660
    DOI ↗
  9. 09
    The effect of aquatic physical therapy on patients with multiple sclerosis: A systematic review and meta-analysis
    Amedoro A, Berardi A, Conte A, et al. · Multiple Sclerosis and Related Disorders · 2020
    Meta-analysis in MS: aquatic PT benefits fatigue, balance, and function; recommended as an integration with conventional therapy.
    Meta-analysisdoi:10.1016/j.msard.2020.102022
    DOI ↗
  10. 10
    Effects of Aquatic Intervention on Gross Motor Skills in Children with Cerebral Palsy: A Systematic Review
    Roostaei M, Baharlouei H, Azadi H, Fragala-Pinkham MA · Physical & Occupational Therapy In Pediatrics · 2017
    Systematic review of 11 studies in pediatric CP: aquatic intervention shows promising gross-motor improvements with good feasibility and enjoyment.
    Systematic reviewdoi:10.1080/01942638.2016.1247938
    DOI ↗
  11. 11
    Aquatic Exercises in the Treatment of Low Back Pain: A Systematic Review of the Literature and Meta-Analysis of Eight Studies
    Shi Z, Zhou H, Lu L, et al. · American Journal of Physical Medicine & Rehabilitation · 2018
    Meta-analysis of 8 RCTs: aquatic exercise significantly reduces pain and disability in low back pain versus control interventions.
    Meta-analysisdoi:10.1097/PHM.0000000000000801
    DOI ↗
  12. 12
    Efficacy of Therapeutic Aquatic Exercise vs Physical Therapy Modalities for Patients With Chronic Low Back Pain: A Randomized Clinical Trial
    Peng MS, Wang R, Wang YZ, et al. · JAMA Network Open · 2022
    RCT (n=113, 12-month follow-up): aquatic exercise produced greater improvements in disability, pain, QoL, sleep, and mental state than PT modalities for chronic low back pain.
    RCTdoi:10.1001/jamanetworkopen.2021.42069
    DOI ↗
  13. 13
    The effect of aquatic exercise on physical functioning in the older adult: a systematic review with meta-analysis
    Waller B, Ogonowska-Slodownik A, Vitor M, et al. · Age and Ageing · 2016
    Meta-analysis in older adults: aquatic exercise improves physical functioning, comparable to land-based exercise and superior to no intervention.
    Meta-analysisdoi:10.1093/ageing/afw102
    DOI ↗
  14. 14
    The efficacy and safety of hydrotherapy in patients with knee osteoarthritis: a meta-analysis of randomized controlled trials
    C. Lei; H. Chen; S. Zheng; Q. Pan; J. Xu; Y. Li; Y. Liu · Int J Surg · 2024
    Meta-analysisdoi:10.1097/JS9.0000000000000962
    DOI ↗
  15. 15
    Aquatic Compared With Land-Based Exercises on Gross Motor Function of Children/Adolescents With Cerebral Palsy: A Systematic Review With Meta-Analysis
    E. Pauluka; L. S. Ceolin; L. C. Fontanela; A. N. Dos Santos · Child Care Health Dev · 2025
    Meta-analysisdoi:10.1111/cch.70023
    DOI ↗
  16. 16
    Aquatic therapy for children with Duchenne muscular dystrophy: a pilot feasibility randomised controlled trial and mixed-methods process evaluation
    D. Hind; J. Parkin; V. Whitworth; S. Rex; T. Young; L. Hampson; J. Sheehan; C. Maguire; H. Cantrill; E. Scott; H. Epps; M. Main; M. Geary; H. McMurchie; L. Pallant; D. Woods; J. Freeman; E. Lee; M. Eagle; T. Willis; F. Muntoni; P. Baxter · Health Technol Assess · 2017
    RCTdoi:10.3310/hta21270
    DOI ↗
  17. 17
    The effects of hydrotherapy on athletic ability in children with cerebral palsy: A systematic review and meta-analysis
    Y. Tao; Z. Cao; M. C. Shin; M. Chen; S. Han · PLoS One · 2025
    Meta-analysisdoi:10.1371/journal.pone.0325517
    DOI ↗
  18. 18
    Aquatic therapy compared to standard care for chronic low back pain: a randomized controlled trial
    N. Vaillancourt; C. Montpetit; B. Rosenstein; M. Fortin · Pain Manag · 2026
    RCTdoi:10.1080/17581869.2026.2613633
    DOI ↗
  19. 19
    Aquatic therapy improves self-reported sleep quality in fibromyalgia patients: a systematic review and meta-analysis
    C. Bravo; F. Rubí-Carnacea; I. Colomo; M. Sánchez-de-la-Torre; H. Fernández-Lago; C. Climent-Sanz · Sleep Breath · 2024
    Meta-analysisdoi:10.1007/s11325-023-02933-x
    DOI ↗
  20. 20
    Effectiveness of Aquatic Therapy in Autism Spectrum Disorders
    S. Shaukat; M. F. Hassan; Q. U. A. Khalid; F. A. Rathore · J Pak Med Assoc · 2026
    Narrative reviewdoi:10.47391/JPMA.26-16
    DOI ↗
  21. 21
    The Effectiveness of Aquatic Therapy on Motor and Social Skill as Well as Executive Function in Children With Neurodevelopmental Disorder: A Systematic Review and Meta-analysis
    A. Shariat; M. G. Najafabadi; I. K. Dos Santos; A. T. Anastasio; H. R. Milajerdi; G. Hassanzadeh; E. Nouri · Arch Phys Med Rehabil · 2024
    Meta-analysisdoi:10.1016/j.apmr.2023.08.025
    DOI ↗
  22. 22
    Effects of aquatic physical therapy on clinical symptoms, physical function, and quality of life in patients with fibromyalgia: A systematic review and meta-analysis
    J. Ma; T. Zhang; X. Li; X. Chen; Q. Zhao · Physiother Theory Pract · 2024
    Meta-analysisdoi:10.1080/09593985.2022.2119906
    DOI ↗
  23. 23
    Efficacy and safety of aquatic exercise in knee osteoarthritis: A systematic review and meta-analysis of randomized controlled trials
    Z. Xu; Y. Wang; Y. Zhang; Y. Lu; Y. Wen · Clin Rehabil · 2023
    Meta-analysisdoi:10.1177/02692155221134240
    DOI ↗
  24. 24
    Efficacy of aquatic therapy in people with spinal cord injury: a systematic review and meta-analysis
    L. Palladino; I. Ruotolo; A. Berardi; A. Carlizza; G. Galeoto · Spinal Cord · 2023
    Meta-analysisdoi:10.1038/s41393-023-00892-4
    DOI ↗
  25. 25
    Overall treatment effects of aquatic physical therapy in knee osteoarthritis: a systematic review and meta-analysis
    J. Ma; X. Chen; J. Xin; X. Niu; Z. Liu; Q. Zhao · J Orthop Surg Res · 2022
    Meta-analysisdoi:10.1186/s13018-022-03069-6
    DOI ↗
  26. 26
    Benefits of aquatic exercise in adults with and without chronic disease-A systematic review with meta-analysis
    L. B. Faíl; D. A. Marinho; E. A. Marques; M. J. Costa; C. C. Santos; M. C. Marques; M. Izquierdo; H. P. Neiva · Scand J Med Sci Sports · 2022
    Meta-analysisdoi:10.1111/sms.14112
    DOI ↗
  27. 27
    Effect of aquatic physical therapy on chronic low back pain: a systematic review and meta-analysis
    J. Ma; T. Zhang; Y. He; X. Li; H. Chen; Q. Zhao · BMC Musculoskelet Disord · 2022
    Meta-analysisdoi:10.1186/s12891-022-05981-8
    DOI ↗
  28. 28
    Aquatic therapy in stroke rehabilitation: systematic review and meta-analysis
    J. Veldema; P. Jansen · Acta Neurol Scand · 2021
    Meta-analysisdoi:10.1111/ane.13371
    DOI ↗
  29. 29
    Is aquatic exercise more effective than land-based exercise for knee osteoarthritis?
    R. Dong; Y. Wu; S. Xu; L. Zhang; J. Ying; H. Jin; P. Wang; L. Xiao; P. Tong · Medicine (Baltimore) · 2018
    Meta-analysisdoi:10.1097/MD.0000000000013823
    DOI ↗
  30. 30
    Rehabilitation effect of aquatic exercise on motor function in children with cerebral palsy: Systematic review of randomized controlled trials
    F. Li; W. Huang; H. Li; Z. Liu; L. Feng · J Back Musculoskelet Rehabil · 2025
    Systematic reviewdoi:10.1177/10538127251313951
    DOI ↗
  31. 31
    Aquatic therapy for spastic cerebral palsy: a scoping review
    A. Xiang; Y. Fu; C. Wang; D. Huang; J. Qi; R. Zhao; L. Wu; C. Fan; Q. Zhang · Eur J Med Res · 2024
    Systematic reviewdoi:10.1186/s40001-024-02171-1
    DOI ↗
  32. 32
    Aquatic Exercise in Physical Therapy Treatment for Fibromyalgia: Systematic Review
    M. Rodríguez-Huguet; C. Ayala-Martínez; P. Góngora-Rodríguez; M. Á. Rosety-Rodríguez; R. Martín-Valero; J. Góngora-Rodríguez · Healthcare (Basel) · 2024
    Systematic reviewdoi:10.3390/healthcare12060701
    DOI ↗
  33. 33
    Aquatic Therapy in Children and Adolescents with Disabilities: A Scoping Review
    A. Ogonowska-Slodownik; O. Jakobowicz; L. Alexander; A. R. Marinho-Buzelli; C. Devion; N. Morgulec-Adamowicz · Children (Basel) · 2024
    Systematic reviewdoi:10.3390/children11111404
    DOI ↗
  34. 34
    The Effectiveness of Aquatic Therapy Based on the Halliwick Concept in Children with Cerebral Palsy: A Systematic Review
    C. Tapia; J. Constanzo; V. González; R. M. Barría · Dev Neurorehabil · 2023
    Systematic reviewdoi:10.1080/17518423.2023.2259986
    DOI ↗
  35. 35
    Efficacy of aquatic therapy for multiple sclerosis: a systematic review
    I. Corvillo; E. Varela; F. Armijo; A. Alvarez-Badillo; O. Armijo; F. Maraver · Eur J Phys Rehabil Med · 2017
    Systematic reviewdoi:10.23736/S1973-9087.17.04570-1
    DOI ↗
  36. 36
    Comparative Study Between Aquatic Therapy and Land-Based Exercises in Hemiplegic Patients After Stroke: A Randomized Controlled Trial
    G. Iatridou; A. N. Stergiou; D. N. Varvarousis; A. Theodorou; S. Doulgeri; H. S. Pelidou; G. Dimakopoulos; A. Ploumis · Am J Phys Med Rehabil · 2025
    RCTdoi:10.1097/PHM.0000000000002589
    DOI ↗
  37. 37
    Comparison of the Aquatic Therapy Protocols on Gait of Children With Cerebral Palsy: A Randomized Controlled Trial
    C. R. A. P. Castro; L. C. de Oliveira; A. M. Kakihata; J. L. R. Barbosa; R. S. F. da Silva; M. H. Nishida; M. A. Pereira; D. M. Braga · Pediatr Phys Ther · 2025
    RCTdoi:10.1097/PEP.0000000000001220
    DOI ↗
  38. 38
    Aquatic versus land-based exercise for knee osteoarthritis: a randomized controlled trial
    M. Slouma; M. Abbes; L. Kharrat; R. Dhahri; R. Maaoui; N. Mouhli; M. Hfaidh; S. Zrida; I. Ksibi; H. Rahali; B. Hedia; I. Gharsallah · Korean J Fam Med · 2025
    RCTdoi:10.4082/kjfm.23.0102
    DOI ↗
  39. 39
    The effect of aquatic therapy on fatigue and balance in people with multiple sclerosis: An assessor-blind randomized controlled trial
    G. Tsatsakos; G. Grammatikou; E. Zogka; G. M. Kyriakatis; T. Besios; K. Chandolias · Mult Scler Relat Disord · 2025
    RCTdoi:10.1016/j.msard.2025.106836
    DOI ↗
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