The test is straightforward and requires minimal equipment, making it suitable for various healthcare settings. Hereâs how it is typically conducted:
1. Equipment Needed: A yardstick or measuring tape mounted on the wall at shoulder height. 2. Patient Positioning: The patient stands next to the wall, feet placed shoulder-width apart. 3. Initial Measurement: The patient is asked to raise one arm to 90 degrees without moving the feet. The initial position of the third metacarpal head is recorded. 4. Reaching Forward: The patient then reaches as far forward as possible without taking a step or losing balance. The new position of the third metacarpal head is recorded. 5. Calculation: The difference between the initial and final measurements is the reach distance.
