How healthy is your central nervous system? A leading cardiologist suggests you can perform a quick check-up in just 10 seconds. The one-legged stand is a simple functional test that relies heavily on the health and efficiency of your brain and nerve pathways, making it a powerful indicator of your overall neurological health.
This insight is supported by a 2022 study that linked static balance to longevity. The research, which followed 1,700 older adults, found that the ability to perform this test was a strong predictor of survival, largely because balance is so dependent on a well-functioning nervous system.
The study found that a nervous system robust enough to manage a 10-second, one-legged stand was associated with a greater than 90% probability of the individual surviving for the next seven years without major disability. It’s a simple proxy for a complex system’s health.
The cardiologist explains that balance requires your brain to process a constant stream of information from your eyes, inner ear, and body sensors, and then send precise signals to your muscles. An inability to do so can be one of the earliest signs of neurological decline or other related health issues.
If your 10-second check-up reveals a potential issue, it’s a signal to invest in your neurological and physical health. The specialist recommends practices that enhance the mind-body connection, like Tai Chi and yoga. These activities can help retrain your neural pathways, improve your balance, and support a longer, healthier life.