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Specialist Service

Aquatic Physiotherapy

Structured, clinically-directed rehabilitation in a heated therapeutic pool — using water's buoyancy, resistance and warmth to enable movement that is impossible, or too painful, on dry land.

Effective weight
~20% at chest depth
Session
30–45 min
Pool temp
33–36°C
What it is

A starting point land-based rehab can't offer.

Some patients simply cannot begin rehabilitation on dry land — someone who has just had a total knee replacement and cannot bear full weight through the operated leg, a person with severe osteoarthritis whose joint pain stops them moving before the exercise can even begin, an older adult whose balance is too compromised to exercise safely on a stable surface. For these patients, aquatic physiotherapy provides a starting point land-based rehabilitation cannot. Buoyancy reduces the effective load through a joint to roughly a fifth of normal when immersed to chest depth — often the difference between being able to begin rehabilitation or not.

Water’s resistance is naturally self-regulating: push harder and it pushes back harder, move slowly and the resistance stays minimal, which makes pool exercise genuinely therapeutic rather than passive. The warmth of a heated pool, kept between 33 and 36°C for clinical work, relaxes muscle spasm and increases tissue extensibility before movement even begins — many patients with chronic pain notice a meaningful reduction within the first few minutes of immersion.

Used deliberately by a trained physiotherapist, these properties make aquatic physiotherapy one of the most effective tools available for early-stage post-surgical rehab, painful degenerative conditions, and populations where land-based exercise carries real risk. It’s typically a bridge, not a permanent mode of rehabilitation — as strength and tolerance build, the programme transitions toward land-based work that more closely replicates daily life and sport.

Aquatic Physiotherapy
Image — heated therapeutic pool session
Photo: Mstizza · CC BY-SA 4.0
What's included

What this service actually involves.

01
Buoyancy-assisted movement
Chest-depth immersion cuts effective body weight to around a fifth of normal, enabling movement that's too painful or unsafe on land.
02
Hydrostatic compression
Water pressure on submerged limbs reduces swelling and feeds back proprioceptive information that improves balance.
03
Resistance-based strengthening
Viscosity makes every movement a self-regulating muscular effort — harder push, more resistance.
04
Warm-water pain relief
Heated water relaxes muscle spasm and increases tissue extensibility before therapeutic movement begins.
How it works

Your journey, step by step.

STEP 1
1
Assess
Pool-deck assessment reviews progress and sets the session's specific objectives.
STEP 2
2
Load
Gait, strength and balance work in the reduced-load, buoyant environment.
STEP 3
3
Progress
Resistance and complexity increase as pain settles and tolerance builds.
STEP 4
4
Transition
A guided, objective-measure handover to land-based physiotherapy as capacity allows.
Why it works

Care that holds up.

Aquatic physiotherapy works because it removes the barrier — pain, load, fall risk — that stops rehabilitation from starting at all, then hands you off to land-based work once you're strong enough to use it.

~80%
Load reduction at chest depth
33–36°C
Therapeutic pool temperature
6–12
Typical starting sessions
30–45m
Per session
Common questions

Your questions, answered.

Want to know if this service is right for you? Call the HSR Layout clinic or book an assessment — we'll give you a straight answer.

Ask us directly
No. Aquatic physiotherapy is conducted in a shallow therapeutic pool and all exercises are performed in standing or supported positions. Swimming ability is not required.
Yes. Sevens offers aquatic physiotherapy as part of its rehabilitation services. Contact us to discuss whether it is appropriate for your specific condition and what the programme would involve.
Aquatic physiotherapy is a structured, clinically directed programme designed for a specific rehabilitation goal. It is conducted by a physiotherapist and uses specific techniques, positions, and exercises targeted at your condition — not recreational swimming.
This depends on the condition and how quickly the patient progresses to the point of being able to engage with land-based rehabilitation. Typically six to twelve sessions is a reasonable starting range, reviewed based on progress.
Ready to start?

Let's build your plan.

Book a 60-minute assessment. You'll leave with a clear diagnosis, a written programme, and an honest timeline — no upselling, no padding.

Book assessment
What's included:
  • → Full movement assessment
  • → Diagnosis & root-cause analysis
  • → Written programme with milestones
  • → Cost & timeline upfront
  • → Same-day hands-on treatment if appropriate