Now FDA cleared
Because for a child, walking is more than getting around.
What Trexo Theo is
Trexo Theo is a wearable robotic exoskeleton that moves a child's legs through a real gait cycle, over the ground, at their own pace.
One device, fitted to your child, used at home, outdoors and in clinic.
Every step is intentional
Clinical evidence
Published research on how families and clinics use Trexo.
171
participants enrolled
Researchers followed 171 children and young adults whose families had obtained a Trexo, tracking device use month by month and parent-reported outcomes over six months.
Observational cohort · 171 enrolled
150
min/week, median
Fifteen completers in a 12-week program walked a median 150 minutes and five sessions per week. Eight of the 15 met the weekly target on average.
Single-group feasibility study · 19 enrolled, 15 completed
99%
of walking time, median
In 15 participants, a median 99% of robotic walking time met the study’s heart-rate threshold for physical activity, consistent with at least light activity.
Single-session study · 15 participants · activity measured during use
Steps around the Earth
171,522,253
Steps aren't just distance. They're dose.
Updated live from the Trexo fleet. One trip around the Earth is measured along the equator: about 50 million steps.
For clinicians
Every session records steps, speed and assistance, so over-ground gait training becomes something you can track, adjust and document. One device serves a caseload across four sizes and the full range of support.
Indication
Patients 12 years and older with cerebral palsy
Setting
Clinic and community
Supervision
Certified therapist or companion
Data
Steps and settings recorded every session
Why we built it
Manmeet Maggu and his nephew Praneit, the inspiration behind Trexo.
“Watching Praneit take his first steps using our device was an incredibly proud moment for us.”
Trexo started as two engineers building a device for one child. Today, kids in a Trexo have taken well over a hundred million steps, and the same device is now cleared for families and clinics across the United States.
FAQ
Short answers first. Our US team can go deeper on any of them.
Ask us something elseYes. Trexo Theo received 510(k) clearance from the FDA. The full Indication for Use, contraindications and precautions are on our Indications and safety information page, linked in the footer.
Patients 12 years and older with cerebral palsy, on a physician's prescription. If your child is younger or has a different diagnosis, talk to our team: we can tell you what's possible today and keep you informed as the indication evolves.
Yes. Theo is designed for home use. A parent or caregiver completes Trexo's companion training, then runs the sessions: choose the mode and assistance level, help your child in, and walk. Most families use it several times a week. Clinics use the same device with a certified therapist.
Four sizes, fitted to hip-to-knee and knee-to-floor length and adjustable as your child grows, up to 150 lb. Your child's therapist takes the measurements during the assessment and our clinical team confirms the size before the device is built. The sizing chart shows the ranges.
Talk to our US team, or take the two-minute fit check. We'll follow up within one business day.
Talk to our US team about your child or your clinic, or take the two-minute fit check.