Sports? Apparently not my thing

I guess when you've always had it this way, and really knew nothing else, then it would be easy to handle.
But this kid is really an inspiration.

He plays baseball, football, and soccer all with only ONE leg.

Now what am I doing wrong? I have two legs, two arms, am healthy, but completely uncoordinated. I play volleyball and bowl every week. But do I do any good, not really. I think I just need to start concentrating and actually trying to get better, instead of only having it for fun.

Guess I'd better pick it up and start working harder. I need to actually be good at what I do every week. Practice makes perfect, right? Well, I'd better start practicing harder!