Impairment of balance by using swaymeter in elderly population

This book contains information about the sway in elderly population by using Digital Swaymeter which contains Strain Gauge Sensors. As there is sway with eye open and with eye close in anterior,posterior and lateral direction. The Digital Swaymeter gives accurate measurement of sway in elderly population as it is light weight device, it is handy device and it has diagnostic as well as prognostic purpose.