Twelve-week home exercise course for lower back pain, run by a physio by video
TL;DR Supplepath sells a fixed-price, 12-week exercise course for adults with long-running lower back pain. A registered physiotherapist assesses each person on video, sets the plan and reviews progress every week, while the phone camera counts reps at home. The buyer is the person in pain, paying once per course.
Lower back pain is the leading cause of disability worldwide, affecting about 619 million people in 2020, and about 90% of cases have no specific structural cause[1]. In India the age-standardised rate of new cases was 2,816 per 100,000 people in 2021[2].
Most of these people never finish a course of exercise. Clinic physiotherapy means travel, time off work and a string of single sessions, and lots of people stop once the worst pain eases. WHO is clear that painkillers shouldn't be the first treatment and that exercise and education belong at the centre[1].
What's missing is a structured, supervised course you can actually complete from home.
What it does, in regulatory terms: supervised exercise therapy and self-management education delivered by registered physiotherapists. It does not diagnose or treat red-flag conditions, which are referred to a doctor.
Each member starts with a 30-minute video assessment and a red-flag screen. The physio then builds a 12-week plan of strengthening and movement work, with short lessons on pain, sleep and pacing. At home the phone camera tracks reps and range of motion, so the physio sees what you did and not just what you said you did. A weekly video check adjusts the plan.
The seed proposed smart clothing that corrects posture, and I've reframed it. Sensor apparel adds sizing, washing and unit costs, and the evidence points to exercise and education over posture correction for non-specific back pain[1][3]. A meta-analysis of 14 trials found remote rehabilitation reduced pain and disability for chronic non-specific back pain[4]. A phone is enough to deliver that.
The member pays, usually a desk worker or a parent aged 30–55 who has tried painkillers and a few clinic visits. Supplepath charges a single course fee, which my estimate puts at ₹6,000–12,000 for 12 weeks. I found no published per-session physio price to compare against, and physio clinic chains don't list prices online[5]. Check local rates in your first interviews.
WHO issued its first guideline on non-surgical care for chronic primary low back pain in December 2023[3]. The NCAHP law passed in March 2021 lists physiotherapists as a recognised profession with a national register[6], which gives a clear standard for who can supervise. Two 2026 meta-analyses now support remote rehabilitation for this condition[4][7].
There is no public figure for India's digital back-pain care market. The narrowest number I have is the incidence rate above, 2,816 new cases per 100,000 people a year[2]. Adjacent - in the US, one digital physio firm built a large business on employer-paid digital musculoskeletal care[8], which shows the model works where a payer exists. India has no such payer yet, so Supplepath has to sell to individuals.
One Indian physio chain runs 28 clinics across three cities and offers home visits, but no structured online course[5]. US digital physio firms combine an app, motion tracking and physios, paid for by employers and health plans[8]. In India the gap is a fixed-price, physio-supervised home course that you can buy without an employer or insurer in the middle.
| Difficulty | Moderate (40/100) |
| Starting capital | ₹45–85 L |
| Time to launch | 5–7 months |
The software is manageable. Camera rep counting on cheap smartphones in small rooms is fiddly but solved enough. The hard part is completion, because how do you get someone to week 12 when their pain improved in week 4? Physio supply is the other limit, since every member needs a weekly human review.
Yes, the people delivering care need registration. The product is supervised exercise therapy, so physiotherapists must be properly enrolled.
Building this outside India? The categories above usually have a local equivalent, so check with your own regulator.
Don't let AI screen for red flags, diagnose or change a plan on its own. Those calls stay with the registered physiotherapist.
Want to work out the AI layer for Supplepath? Talk to Yash →
I think it's worth trying if you're a physiotherapist or have a physio co-founder, and if you care more about completion rates than app features. It is a poor fit if you're hoping software alone will carry it. Before raising money, prove that at least half of paying members finish 10 of the 12 weeks.
Plan for roughly ₹45–85 L, mostly for physiotherapists, the app and finding members.
Your physiotherapists need registration under the NCAHP law, and you need DPDP compliance for health data. Whether the software counts as a medical device needs a regulatory adviser's view.
Yes, similar programmes already run abroad. Every country licenses physiotherapists differently, so check local registration and health data rules first.
The free Supplepath validation kit has the line-by-line capital breakdown, the effort scoring, the physiotherapy and data-protection checklist, a 14-day validation sprint with pass/fail targets, a 90-day launch plan, 10 interview questions for people with back pain, and 5 assumptions to test. Download the kit →
Thinking about building Supplepath or something close to it? The make-or-break work is keeping members going after the pain eases and staffing enough physios to review every week, and I'm happy 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.