Now Available in Stourport-on-Severn

The AlterG® Anti-Gravity Treadmill

Walk and run again at as little as 20% of your body weight — rebuilding strength weeks before it would normally be possible, without the pain.

Now installed at our Stourport-on-Severn clinic, within easy reach of Kidderminster, Bewdley, Worcester and Birmingham.

A runner training inside the AlterG Anti-Gravity Treadmill's pressurised air chamber

The Technology

How does it work?

NASA-developed technology From 20% of your body weight Adjusts in 1% steps

Step inside and a pressurised air chamber gently lifts you, taking weight off your legs in precise 1% steps — right down to 20% of what you actually weigh.

The technology came out of NASA, developed to keep astronauts training in low gravity. It does the same job here: it lets you walk, jog, or run with a normal, natural gait at a point when your body isn't ready to carry its full load.

Less weight through the joint means less pain. Less pain means you can move properly — and moving properly is what rebuilds strength, balance, and confidence.

How We Use It

Who it's for

The AlterG suits anyone who needs to move without putting their full body weight through a healing joint, bone, or tendon.

personal_injury

After knee or hip replacement

Get walking properly again without putting full load through a joint that's still healing.

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ACL & knee reconstruction

Return to running in controlled, measurable steps instead of guessing when you're ready.

healing

Stress fractures & shin splints

Hold onto your fitness while the bone heals, rather than losing months of it.

speed

Achilles & hamstring injuries

Build back up to full speed one percent at a time, with the load kept where it should be.

accessible

Arthritis & chronic joint pain

Exercise without the ache that normally stops you after five minutes.

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Getting back to fitness

Move for longer and more comfortably when your joints aren't ready for your full body weight.

What to Expect

What a programme involves

AlterG rehabilitation works as a course of treatment built around your injury, not a one-off appointment. Here's how it runs.

01
chat

Initial assessment

Your first booking. Lewis assesses your injury and what you're trying to get back to, checks the AlterG is genuinely right for it, and builds you a plan.

02
tune

Your starting point

We find the body weight percentage where you can move comfortably and with a normal gait. That becomes the baseline we work up from.

03
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Progressive loading

You choose the package that fits — Rapid Recovery, Rebuild or Maintenance — and we add load a little at a time, so your body adapts without being pushed past what it can handle.

04
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Back to full weight

The goal is walking or running at 100% of your body weight, alongside the hands-on treatment and exercises that support it.

Every session is 30 minutes and supervised by Lewis throughout, and every package includes a review half way through. Book your assessment first — he'll recommend which package fits.

Pricing

Packages & pricing

Everyone starts with an assessment. After that you choose a package built around what you're recovering from — the more sessions you take, the lower the cost of each one.

Start here

Comprehensive initial assessment

Before starting your programme you'll have a full assessment with Lewis, covering your current symptoms, movement, goals and rehabilitation needs — and you'll begin phase one of your tailored plan on the treadmill in the same visit.

£90

approx. 60 minutes

Physiotherapy & Anti-Gravity in One

A follow-up session combining hands-on physiotherapy and sports therapy with time on the treadmill. Booked individually rather than as a package, so it's a good fit if you'd rather keep the two together each visit.

£75

1 hour

Choose your package

Every session is 30 minutes, supervised by Lewis throughout.

Rapid Recovery

Reduce pain, restore movement and strength, and keep your fitness up while you recover from injury.

  • check_circleAcute sciatica
  • check_circleAnkle & knee sprains
  • check_circleTendonitis
  • check_circleMuscle strains
  • check_circleSports injuries
4 sessions £180£45 per session
6 sessions £240£40 per session
8 sessions £280£35 per session
Most popular

Rebuild

Built to support your recovery after surgery and help you return to normal movement sooner.

  • check_circlePost hip surgery
  • check_circlePost knee surgery
  • check_circleACL reconstruction
  • check_circleAchilles repair
  • check_circleLumbar surgery
8 sessions £280£35 per session
12 sessions £360£30 per session

Maintenance

For people managing long-term conditions who want to stay active, mobile and independent.

  • check_circleOsteoarthritis
  • check_circleOsteoporosis
  • check_circleParkinson's
  • check_circleMultiple sclerosis (MS)
  • check_circleChronic pain
  • check_circleWeight management
  • check_circleChronic fatigue syndrome
12 sessions £360£30 per session
18 sessions £495£27.50 per session

Every package includes

  • check_circleA review half way through your package
  • check_circleProfessionally planned rehabilitation protocols
  • check_circleProgress tracking throughout
  • check_circleAlways under supervision
Book Your Assessment

Not sure which package fits? Book the assessment and Lewis will recommend one. Or call 01299 569 011 for a chat first.

See It In Action

The AlterG, in motion

The AlterG Anti-Gravity Treadmill

Video courtesy of AlterG®

Finding Us

Travelling to the clinic

Anti-gravity treadmills are rare, so patients often travel further for one than they would for a standard appointment.

We're in Stourport-on-Severn — an easy run from Kidderminster, Bewdley, Stourbridge, Droitwich, Worcester and Bromsgrove, and around 45 minutes from Birmingham.

See all the areas we serve arrow_forward

Where to find us

Office 5, Civic Centre
New St, Stourport-on-Severn
Worcestershire, DY13 8UJ

map Open in Google Maps

Travelling a distance? Call 01299 569 011 and we'll help you plan your sessions.

Common Questions

Frequently asked

What is an anti-gravity treadmill?
It's a treadmill enclosed in a pressurised air chamber. The air pressure gently lifts you, so you carry less of your own body weight while you walk or run. The AlterG can take you down to as little as 20% of what you actually weigh, adjusting in 1% steps.
What does it feel like to use?
Most people describe it as feeling lighter rather than strange. You step into a pair of shorts that zip into the chamber, and once the pressure is set you walk or run as you normally would. Your gait stays natural — that's the whole point of it.
What conditions is it used for?
Commonly after knee or hip replacement, ACL and knee reconstruction, stress fractures and shin splints, Achilles and hamstring injuries, arthritis and chronic joint pain, and for people rebuilding fitness whose joints aren't ready for their full body weight.
How many sessions will I need?
There are three packages — Rapid Recovery (4, 6 or 8 sessions) for injuries like sciatica, sprains and tendonitis; Rebuild (8 or 12) for recovery after surgery; and Maintenance (12 or 18) for long-term conditions. Lewis will recommend one at your assessment. Full details in the pricing section above.
Do I need an assessment before booking a package?
Yes. Book the comprehensive initial assessment first — Lewis will check the treadmill is right for you, build your plan, and start phase one on the treadmill in that same visit. You choose your package afterwards.
How much does it cost?
The comprehensive initial assessment is £90 for around an hour. After that, 30-minute sessions are bought as a package — from £180 for four, down to £27.50 a session if you take eighteen. Full breakdown in the pricing section above.
Do I need a referral?
No referral is needed — just book in and Lewis will talk through whether it suits your injury. If you're under the care of a surgeon or consultant, he'll work alongside their guidance.

Ready to get started?

The AlterG is here and sessions are running now. Book the initial assessment and Lewis will check it's right for your injury, then build you a plan — you'll know how many sessions you need before you buy a package.

Book Your Assessment

Prefer to talk it through first? Call 01299 569 011.