What is the primary purpose of functional reach tests?

The primary purpose of functional reach tests is to evaluate balance and stability. This test specifically measures an individual's ability to maintain their center of gravity while reaching forward, which mimics the dynamic postural adjustments needed during daily activities. It helps clinicians understand a person's fall risk and their ability to stabilize themselves in various situations. By having the individual reach out as far as possible without losing balance, the test provides valuable insights into their overall balance capabilities and postural control. This is particularly important in populations at risk for falls, such as older adults or individuals with certain neurological conditions.