It is the year 2035. You are struggling to pick up your little chihuahua, are gasping for air walking up the stairs, are incapable of carrying logs to your fireplace, and are nearly failing to get out of the bathtub having been soaking in warm water. Welcome to the world of frailty, where any physical task feels like trying to move a mountain, and the inability to function the way you should makes you feel a little embarrassed, if not helpless. It may well be that you have re