Muscle strength testing typically involves manual muscle testing (MMT) and the use of dynamometers. Here's a step-by-step guide: 1. Patient Positioning: Ensure the patient is in a comfortable and stable position. 2. Explain the Procedure: Clearly explain the purpose and steps involved in the test to the patient. 3. Apply Resistance: Ask the patient to perform a specific movement while you apply resistance. 4. Grading: Use a standardized grading system to evaluate the muscle strength.