PROM thumb isolated MCP joint flexion (Thumb MCP joint flexion PROM)

PROM thumb isolated MCP joint flexion (Thumb MCP joint flexion PROM)

Sit upright in a chair.
Place your affected arm on a table, holding the forearm up.
Use your opposite hand to support the base of your thumb still while trying to stretch the knuckle of the thumb into a fully bent position.
Hold this position in a stretch before relaxing your thumb.

Required equipment: Table, Chair
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