Forearm mobilization technique steps

In general, forearm mobilization refers to a manual therapy technique for upper limb joints, performed by therapists to address joint dysfunction, commonly used to relieve pain or treat joint injuries with restricted range of motion. The specific procedure is as follows:

1. The patient lies supine with the shoulder abducted 50 degrees and internally rotated, and the forearm in a neutral position.

2. The therapist's outer hand supports the distal end of the humerus and the elbow, while the inner hand places four fingers medially beneath the humeral head and the thumb anterior to the axilla.

3. The inner hand applies a sustained lateral glide to the humerus for approximately 10 seconds, then releases; repeat this maneuver 3–5 times.

4. During the procedure, maintain a distraction force perpendicular to the treatment plane of the glenoid fossa.

If treatment is required, it is recommended to perform it under the guidance of a qualified therapist. After treatment, ensure adequate rest and avoid lifting heavy objects to prevent interference with therapeutic outcomes.