Since I wrecked my motorcycle something has been very wrong with my knee. It's been getting better, but I suspect something will never be right with it despite surgery and therapy.
Almost everyday I nearly fall flat on my face trying to walk over some obstacle. Usually I catch myself and give a painful wince. Other days I literally fall down in pain.
I had always thought it was funny when people would talk about their past injuries from football or whatever, but it sneaks up on me when I least expect it to and lets me know who's boss.
Being only 25 and in good physical shape, I am very concerned about falling becoming a common occurence, much sooner than I would like to admit.