Health Tip : Balance Test

This is an interesting balance test you can try. What you need to do is close your eyes then lift one foot (left foot if you’re right-handed, right foot if you’re left-handed) about 6 inches off the floor, bending your knee at a 45-degree angle. Then time how long you can stay upright without teetering or opening your eyes. Then check your results against the balance chart.
The longer you can stand, the younger your physical body is.
The full details are available here : http://www.sharecare.com/health/fitness-exercise/article/improve-your-balance

*Disclaimer : If you have knee problems, kindly consult your doctor before proceeding. Please also make sure you are not standing on any hard surface as you may injure yourself if you fall. 

Here is an exercise that you can do to improve your balance and stability.

Further balance exercises are available here :  
http://www.sharecare.com/health/types-of-exercise-programs/exercise-at-home-improve-balance

*Disclaimer : Consult your doctor before beginning an exercise program for the first time, or if you have a medical condition that affects your ability to exercise safely. 

Some Chinese Traditional Medicine Practitioners claim that this balance exercise can reduce the risk of Alzheimer's because when the eyes are closed, the brain is used to balance the body. The exercise can also help to reduce hypertension and improve concentration. 

Here is an explanation and sample of this Balance Test in Chinese.