What is a key advantage of wearable sensors for rehab assessment?

• A. They require the patient to be in a lab.
• B. They provide continuous monitoring in natural environments.
• C. They replace therapists entirely.
• D. They produce less data than lab systems.

Answer: (B)

Wearable sensors give a clear view of how a person moves and functions in real life, not just in a clinic snapshot. The big advantage is continuous monitoring in natural environments over extended periods. This ecological, day-to-day data reveals how rehab effects hold up in daily activities, captures variability, and helps clinicians track progress, adherence, and any emerging issues as patients go about their normal routines. In contrast, being confined to a lab only shows performance in a controlled moment. Wearables don’t replace therapists; they augment assessment by providing rich data that clinicians interpret to tailor therapy and set realistic, real-world goals. And far from producing less data, wearables often generate continuous streams across days or weeks, offering a more complete picture than a single lab session.