>>587639Bad lower back is the only one that is a legitimate worry to me, but I have yet to have any serious problems, and try to keep it fairly strong.
Excema can be pretty irritating when /out/, but is extremely unlikely to be inhibiting.
Thrush can also be irritating, but isn't usually inhibiting. For those of you that don't know what thrush is, it's a condition many people seem to have who were very sick as newborns, such as myself. It basically means that your mouth is perpetually stale and can dry out easily, even if you aren't dehydrated. It's annoying in dryer regions, and can hurt social situations a wee bit (because it makes your breath prone to smelling stale), but wouldn't hurt you unless you were Man With No Name levels of weathered in the desert.
Otherwise, I am very thankful for the body I have. It's, for the most part, a quite ideal body for the outdoors life in particular, and degrades very, very slowly (as in strength, endurance, muscle, etc do not deteriorate quickly without constant conditioning).
Not saying I have a perfect bod, no no no, but I'm just gracious for what I got. It fits well with myself and what I want to do.