Supervised exoskeleton walking sessions for wheelchair users with spinal injury
TL;DR Walkhaven runs a city centre where people with spinal cord injury stand and walk in a licensed robotic exoskeleton, guided by trained physiotherapists. Families pay per package, and CSR funds cover those who can't. It sells regular upright exercise and strength gains, not a promise to walk again.
India had about 89,000 new spinal cord injuries in 2021, roughly one in six worldwide, and falls and road crashes are pushing that count up[1]. Most survivors are young men who leave hospital in a wheelchair after a few weeks of rehab and then get very little structured therapy.
Long hours of sitting bring pressure sores, weak bones, poor bowel and bladder function and low mood. Standing and walking practice helps with some of this, but conventional overground training for a paralysed adult can need two or three therapists at once. Few centres outside big cities offer it, and almost none offer exoskeletons.
What it does, in regulatory terms: supervised rehabilitation exercise with a licensed medical device, which counts as treatment. Walkhaven uses only exoskeletons imported or made under a CDSCO licence[2], and a trained physiotherapist runs every session after a doctor's clearance. It makes no claim to restore walking.
The centre holds one or two wearable exoskeletons, a body-weight-support track and a small gym. Members come two or three times a week for 12-week blocks. Each session logs steps, upright time and effort, and the team tracks blood pressure, skin and fatigue. A shared database of these logs helps physiotherapists set targets and gives referring doctors evidence.
The seed proposed building AI-adaptive exoskeletons, and we reframed it because designing and licensing a new exoskeleton takes years and deep pockets. The evidence is mixed too. A 2025 meta-analysis of 15 trials found no gain over conventional training in walking speed, but did find better strength and walking-aid scores[3]. Gains were bigger when training began within six months of injury[4]. So Walkhaven sells the exercise, the honest data and the access.
Users are adults with spinal cord injury. Some are paid for by families and some by an employer's insurance after a workplace accident. CSR budgets for disability are the second source, sponsoring places for people who can't pay. We found no public Indian price for exoskeleton sessions, so package pricing is something you'll have to test.
Indian rehab robots are entering hospitals. One Kerala firm's gait trainer has treated over 80 patients at a Kerala government hospital and opened in a tribal health centre in Wayanad[5]. Newer trial pooling since 2024 gives clearer evidence on where exoskeletons help and where they don't[3][4].
There's no public figure for exoskeleton rehabilitation spending in India. The need is measurable though - about 89,000 new spinal injuries a year and over six lakh years lived with disability in 2021[1]. Next door, that firm has placed gait robots in several hospitals in Kerala and Hyderabad[6], which shows institutions will host robotic rehab. Treat that as a sign of interest, not a market size.
The Kerala firm sells and places its own treadmill-based gait trainer, mostly to hospitals[5][6]. A few large private rehab hospitals import exoskeletons for their own inpatients. Several US makers sell wearable exoskeletons to rehab hospitals worldwide. The gap is an outpatient centre that long-term wheelchair users can join after discharge.
| Difficulty | Hard (53/100) |
| Starting capital | ₹2.4–4.6 Cr |
| Time to launch | 9–12 months |
Device cost dominates everything. One US exoskeleton was priced at about ₹1.26 Cr (US$130,000) in 2012[7], and newer models may cost more. The other hard parts are safety, since a fall in a device is serious, and filling enough sessions to pay for the machine.
Yes, this is regulated healthcare. You run a treatment centre with a licensed medical device.
Building this outside India? The categories above usually have a local equivalent, so check with your own regulator.
Walkhaven delivers supervised treatment. AI must not clear anyone to stand, change device settings or predict who will walk again. Those calls stay with the doctor and physiotherapist.
Want to work out the AI layer for Walkhaven? Talk to Yash →
I'd only try this as a founder with rehab or hospital management experience and a physiatrist partner. If you want to manufacture exoskeletons then look elsewhere. First prove that 30 members will keep coming for 12 weeks at a package price, with CSR covering a defined share.
Plan for about ₹2.4–4.6 Cr, with the exoskeletons themselves taking the biggest share.
Yes. The centre needs clinical establishment registration, the devices need CDSCO licences and qualified physiotherapists must run sessions.
Yes, spinal cord injury survivors everywhere lack long-term therapy. Check that the device is cleared by your local regulator and how clinics are licensed there.
The free Walkhaven validation kit has the line-by-line capital breakdown, the effort scoring, the device and clinic rules checklist, a 14-day validation sprint with pass/fail targets, a 90-day launch plan, 10 interview questions for patients and funders, and 5 assumptions to test. Download the kit →
Thinking about building Walkhaven or something close to it? The make-or-break work is keeping an expensive device busy and setting honest expectations from day one, and I'm glad to help you plan both. If you need a hand, you know where to find me. Talk to Yash →
For illustration only. Names are fictional and ideas hypothetical; sourced facts are real but may be out of date. Nothing here is legal, financial or professional advice, and Yash Khatri is not personally liable for any use of it. Read the full disclaimer.