Which facilitation technique uses bioness pulsating or alternating settings of hand flexion and extension to stimulate muscle and motor learning?

Which facilitation technique uses bioness pulsating or alternating settings of hand flexion and extension to stimulate muscle and motor learning?

• A. CIMT (Constraint Induced Movement Therapy)
• B. NMES
• C. Hippotherapy
• D. Fast brushing

Answer: (B)

NMES uses electrical stimulation to evoke muscle contractions, helping the nervous system relearn coordinated movement through repetition and sensory feedback. Devices like Bioness deliver pulsating or alternating stimulation to the hand’s flexor and extensor muscles, creating rhythmic flexion and extension. This pattern enables repeated, task-oriented practice—such as opening and closing the hand or grasping and releasing objects—so the brain strengthens the appropriate motor pathways and improves voluntary control. The approach is distinct from constraint-based therapy (which limits use of the unaffected hand), hippotherapy (therapy with horses), or sensory brushing (a sensory modulation technique), because its core effect is electrically driven muscle activation to facilitate motor learning.

NMES uses electrical stimulation to evoke muscle contractions, helping the nervous system relearn coordinated movement through repetition and sensory feedback. Devices like Bioness deliver pulsating or alternating stimulation to the hand’s flexor and extensor muscles, creating rhythmic flexion and extension. This pattern enables repeated, task-oriented practice—such as opening and closing the hand or grasping and releasing objects—so the brain strengthens the appropriate motor pathways and improves voluntary control. The approach is distinct from constraint-based therapy (which limits use of the unaffected hand), hippotherapy (therapy with horses), or sensory brushing (a sensory modulation technique), because its core effect is electrically driven muscle activation to facilitate motor learning.