Physiotherapy that works when the patient goes home.
A phone camera guides every home exercise, counts every rep and scores every movement. The physio sees how recovery is really going, between every appointment.
Built AI-first, so a practice can scale. The physio makes every clinical decision.
Physio stops at the clinic door.
Recovery happens at home. Until now, nobody could see it.
With the physio. Observed, corrected, guided.
The rest of the week. Exercises done wrong, or not at all — and the physio cannot see it.
A phone camera can now see what a physio sees.
Computer vision reads joint angles and movement quality from an ordinary phone. It runs on the device, in real time.
The physio prescribes
The clinician builds the programme from structured, protocol-driven pathways.
Zenna watches every rep
The patient app guides each exercise, counts the reps and scores the movement as it happens.
The physio sees progress
Range of motion, adherence and progress for every patient, in one portal, between appointments.
The physio prescribes. Zenna watches every rep.
Patient app
Guides the exercise. Counts the reps. Scores the movement.
Physio portal
Range of motion, adherence and progress for every patient — the whole caseload at a glance.
The software proposes. The clinician decides.
Zenna measures and reports. Clinical decisions stay with the physio.Designed for the longest journeys in rehab.
ACL first
We start with the longest and most protocol-driven rehabilitation journey.
Clinician reviewed
Physiotherapists and orthopaedic surgeons have checked the pathways.
Private by design
Movement analysis runs on the phone. The video never leaves it.
Elite rehabilitation, from people who lived it.
Founded by international athletes and an elite rehabilitation specialist who know what a long recovery takes.
Founder
Anthony Watson
England · British & Irish Lions
Founder
Tyrone Mings
Aston Villa · England
Founder
Alan Murdoch
Elite rehabilitation
Warwick Hampden-Woodfall
Healthcare technology
Tony Tinnirello
Engineering & AI governance
Be among the first practices on Zenna.
We are working with a small group of clinicians as we build towards release. Join the waitlist and we will be in touch.
Building the UK's digital physiotherapy company.
Digital musculoskeletal care is one of the fastest-moving areas of health technology. We are building it for UK physios, insurers and the NHS.
- A working product, built with clinicians
- A founding team from elite sport and rehabilitation
- Honest AI: it measures and reports, the physio decides
Drop us a line.
Press, partnerships, or anything else.