Aquatic therapy (hydrotherapy)

Aquatic therapy is rehabilitation exercise done in a warm pool. The water supports body weight, reduces the fear of falling, and adds gentle resistance - which can make movement and balance work easier and less painful.

The same thing goes by many names: hydrotherapy, water therapy, aqua therapy, aquatic exercise, or pool therapy. If you have seen any of those, they refer to this.

What the evidence says

The evidence is promising but not yet strong:

• Parkinson’s: reviews find hydrotherapy can improve balance and functional mobility, often on top of land-based therapy, though effects on overall motor score and quality of life are less consistent ^{[Pinto C 2019]} .
• Neurological conditions and stroke: aquatic therapy tends to help balance more consistently than walking, and works well alongside land-based rehab ^{[Marinho-Buzelli AR 2015]} .

The honest caveat: many trials are small, short, and varied, so confidence is limited. Aquatic therapy is a useful addition to - not a replacement for - standard land-based rehabilitation ^{[Todhunter-Brown A 2025]} .

Where it may help

• Balance and confidence for people at risk of falls.
• Gentle movement when joints are painful or weight-bearing is hard.
• Early standing and stepping practice in a safe, supported setting.

Where it may not help (and cautions)

• It is not shown to add much for pure walking speed over good land-based rehab.
• Access, cost, and transport can be real barriers.
• Safety first: needs suitable supervision; take care with continence, open wounds, uncontrolled seizures, severe heart or breathing conditions, or swallowing difficulties. Check with your clinician first.

How this site helps

You can build balance, movement, and calm anywhere - the movement and breathing activities and games below give gentle, low-pressure practice between (or instead of) pool sessions.