InTandem users safely improved their walking speed 22% in five weeks on average.
What is InTandem?
A medical device that improves walking after stroke using music.
See full safety information below.
Learn more about how InTandem can help people with chronic stroke improve walking after stroke with at home stroke rehab.
Even years after a stroke, walking rehab is possible.
InTandem delivers rhythmic auditory stimulation (RAS), a form of neurologic music therapy.
Testimonials
These testimonials reflect the experiences and perspectives of patients and clinicians who have used InTandem.
No compensation or incentives were provided for these statements, and the individuals have no formal affiliation with MedRhythms.
Dr. Seth Herman
PM&R @ Cal Rehab
"By using music that adjusts to a patient’s walking rhythm, the system helps guide more consistent and coordinated steps. From a rehabilitation perspective, one of the biggest benefits is that it keeps patients actively practicing walking in a structured way at home."
Read Dr. Herman's full statement
“As a rehabilitation physician, I work with patients who continue to struggle with walking after stroke. The InTandem device developed by MedRhythms offers a practical and engaging way for patients to work on their gait outside of the clinic. By using music that adjusts to a patient’s walking rhythm, the system helps guide more consistent and coordinated steps. From a rehabilitation perspective, one of the biggest benefits is that it keeps patients actively practicing walking in a structured way at home. Many patients find the music motivating, which helps them stay consistent with their therapy. In my experience, tools like this can complement traditional rehabilitation and help patients build confidence, improve mobility, and regain a greater sense of independence in their daily lives.”
Sue M.
"I’m so thankful for you and the team who designed InTandem for making it so easy to use.
I was putting it off, because I thought it was going to be complicated – instead, the video and the manual were very clear."
Review the InTandem product and safety information in the Instructions for Use (IFU)
Meet Chrissy
"Stroke got in my way... then the music started!"
Review the InTandem product and safety information in the Instructions for Use (IFU)
About this Testimonial
Chrissy was one of the over 100 individuals who tested prototypes of InTandem during product development.
She was a participant in a non-clinical research study to inform product feature design.
In this video, Chrissy expresses her own personal experience and opinions, which may not be the same for all users. This video shows a prototype. The version of InTandem that is now available incorporates similar features.
How InTandem Works
As you start walking, InTandem plays music at your pace.
The music will gradually change speed and become more challenging.
Use InTandem as prescribed by your doctor
Join the next InTandem Webinar
Presented by:
Steve McCormack, PT, DPT
June 26, 2025 @ 4:00 PM ET
Patients & Caregivers
Join an info call.
Learn more about at home stroke rehab and walking after stroke.
Healthcare Providers
Add InTandem to your chronic stroke rehabilitation toolkit! Support at home stroke rehab and walking after stroke.
Safety Information
Only use InTandem in safe environments.
Do not use InTandem in unsafe environments such as uneven, wet, or icy terrain, or areas with obstacles and hazards in the walking path such as furniture, pets, pedestrians or traffic increase the risk of slips, trips, falls or collision.
Stop using InTandem if you experience abnormal symptoms.
Stop using InTandem if experiencing abnormal muscle or joint pain, or abnormal symptoms such as nausea, shortness of breath or excessive fatigue.
Do not use InTandem on a treadmill.
