Progressive Muscle Testing Devices.

Bio2M muscle testing devices can also be upgraded by including an acquisition and analysis system for surface electromyographs (SEMG).

SEMG signals are also used to monitor muscular activation capacities in voluntary and reflex conditions (e.g. the Hoffmann reflex) and fatigue, as well as the recruitment patterns of motor units, when subjects are submitted to different efforts.

Such information is used to correct inappropriate patterns of muscle activity that result in disability.