vibration / shock / isolators which employ tuned , progressive resistance to deformation to isolate a user &# 39 ; s anatomy or a protected instrumentality from shock and vibration . the v / si may be wrapped around a handle to form a grip . a v / si can also be fabricated in an unlimited number of other configurations to isolate a user &# 39 ; s anatomy or any of an untold number of devices from shock and vibration .