Even more than strength or mobility, recent research says you need to look to your balance to determine longevity.

The way aging is assessed is undergoing a shift as researchers uncover a simple but revealing physical test. Traditional fitness measures such as endurance and strength have long been used to evaluate ...

The number of candles on your birthday cake may tell you how many years you’ve been alive, but they reveal surprisingly little about how well your body is actually aging. Biological age—how your body ...

A few factors playing a pivotal role in optimal balance include the reaction time of the eyes, the inner ear complex of the ...

A simple, though not necessarily easy, test may help predict how many years a person has left, according to exercise researchers who have been tracking thousands of middle-aged and older people for ...