01Overview
Evolution Devices — makers of the EvoWalk, an FDA-registered wearable rehabilitation device — commissioned WERZ to produce a patient testimonial film. The video features real patients describing their recovery journey with the device, used across the company's website, clinical outreach, and investor communications.
02About the Client
Evolution Devices is a Berkeley, CA-based medical device company developing the EvoWalk — a wearable functional electrical stimulation (FES) device that helps stroke survivors and patients with foot drop walk more normally. The device is FDA-registered and backed by NIH grants and clinical research.
03Production Breakdown
Patient-testimonial film that pairs Jennifer Roy's recovery story with outdoor walking footage and device detail so EvoWalk feels both clinically credible and emotionally meaningful.
Direct interview frames, neighborhood or trail walks, closeups of the wearable device, and calm observational coverage keep the piece rooted in real lived experience.
Interview-led testimonial audio for Evolution Devices focused on lived experience, reassurance, and concrete outcomes. My name is Jennifer Roy and I am 51 years old. I noticed that I was having an issue with my walking my gait about six seven years ago and I would be going out on longer walks and would start to notice my foot dragging my left foot. The longer I walked the more my leg would drag and eventually I couldn't lift it up very well.
- patient testimonial film
- clinical outreach video
- website trust asset
- investor and partner-facing proof piece
- testimonial interview direction
- healthcare documentary coverage
- product-detail cinematography
- patient story editorial
- trust-building tone
- clinical marketing finish
- seated interview
- walking outdoors
- wearable-device closeups
- calm natural light
