A key aspect of fall prevention is fall risk assessment, and the gold standard in fall risk assessment in recent decades has been the Timed Up and Go (TUG) test. The TUG test has the virtue of being a quick and simple assessment. It simply entails timing a patient as he or she rises from a chair, walks three meters (10 feet), and returns to a seated position. The time it takes to complete the task (assuming the patient is able to complete the test at all) has been correlated to fall risk in some studies. Depending on the source, cutoff times ranging from 10 seconds and up, to 30 seconds and up, indicate a patient who is at high risk of falling.