I used to walk extremely fast, all hunched over... it looked horrible.

I actually developed something of a back problem, not like a real physical problem, but it was such a habit that my muscles hurt when I walked upright.

But not anymore. I started running, I practiced working my back muscles, and now I walk upright and quite tall, and I take long strides (I hate it when people are in my way because it pains me to walk slow and to stunt my leg movement. I can't figure out how other people manage either without cramping up), and I also bounce when I walk.

I walk upright, fast with long strides, and I bounce.