Engage in rehabilitation with the mTrigger Biofeedback System. mTrigger uses surface electromyography (sEMG)-based instrumentation to measure the electrical activity produced by target muscle groups during physical rehabilitation. Set the m...
Reviews
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Fast and easy to use with fun games for patient motivation
I love how easy it is to set up this mTrigger using an iPod (or tablet or phone) and to install the games associated with mTrigger. The biofeedback alone is awesome but the games add an additional level of patient motivation. I have used this now for individuals with Total Knee Replacement to engage quadriceps (and avoid or minimize quad lag), for proximal hamstring tear (to reduce muscle force during squat), and for lateral hip muscles s/p hip replacement. Love it!
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dcip3 · February 26, 2026
mTrigger is the most cost-effective surface EMG biofeedback system for physical therapists.
As a physical therapist, researcher, and educator with some experience in surface EMG research and education, I understand that while this product may not meet the research-grade standards in terms of signal quality, it is still an excellent choice for clinical use in small outpatient physical therapy practices. The user-friendly device and app make it ideal for clinical applications.
The only downside of this device is its cable. It has a pin-type connector, which is unusual for surface EMG. To use the regular EMG electrodes that I have been using in my research projects, I purchased a cable with a button-type connector that is compatible with the device.