Certain physical challenges can indicate how well a person is aging. Doctors use these tests to assess stamina and strength. They can also estimate the risk of falls, which is a significant concern for older adults.

Experts like Auriel Willette, who studies brain aging, note that these tests are not definitive predictors of longevity. They are useful for identifying changes in physical function that may require further investigation.

Further information is available on what these mobility tests entail and how the results can be applied to overall health.