I go to the gym at Eglin AFB and there is a guy who I see every so often that has less than half a foot. While entering and exiting the gym he wears a prosthetic (sp?) but, while he works out he wears this little booty thing. I have watched him do everything from dead lifts to squats for legs and all the major upperbody execises. Every time I see him he is busting his ass and working harder than most others in there. I have never spoken to him and I can't recall seeing anyone else do so either. Though, he does seem extremely focused when there. I have considered letting him know that regardless of the way my workout is going, when I see him and the effort he puts forward I take my on workout up a notch. I do not as a rule look to others for motivation but, I can not help it when I see him. Maybe I will just tell him "Thanks."