My legs are very, very fit. I have great endurance for walking (a bit for a wimpy jog, too). I can walk miles at a 4 MPH pace without a problem. It's because I try to walk everywhere that it's possible, even schlepping stuff. The car is just too much of a hassle.
My upper body is that of a 98 lb weakling, though. It's sad when I have to have to ask another girl to open jars for me.
I was working on that with a krav maga course, though. I had never punched a thing in my life and the instructor (the equivalent of an Israeli DI - OMG) would yell at me so much whenever I tried. TFF (of course, I only laughed whenever I was several miles away from him after class). Sometimes, all three of them would encircle me an yell and yell about how I was doing it wrong. I really was trying. I swear. After a while the main yeller would just bow his head and shake it back and forth with defeat. But, he finally caved and had me meet him at a separate time for a remedial lesson in how to make a proper fist. LMFAO. Then, I was able to punch and not hurt myself (except for the bruises I had, even with wraps).
Anyway, when I was doing that, I had average upper body strength for a girl. Now, that's gone again.
I will get back into that soon, though. It's winter and it's the best workout ever.