The Flexionater can generate loads from zero to several hundred foot-pounds of torque to accommodate the specific mechanical characteristics of...
ERMI’s high-intensity devices more closely matched the forces applied by a group of Physical Therapists than did low-load prolonged stretch or static progressive stretch devices.
Uhl TL & Jacobs CA. Torque Measures of Common Therapies for the Treatment of Flexion Contractures. J Arthroplasty. 2011; 26(2):328-334.
The ERMI Knee Flexionater® was able to safely meet or exceed the forces applied by a Physical Therapist whereas low-intensity devices did not.
Uhl TL, Jacobs CA. T Torque Measures of Common Therapies for the Treatment of Loss of Knee Flexion. Sports Health. 2012; 4:101-106.