until about 8 months ago, I went everywhere in shoes because I had flat feet. I was told that they needed constant support, especially as I had weak ankles. Then I read about barefoot running, and I started going barefoot all the time. In just a couple of months my feet strengthened, and 'grew' arches.
So, I now have arches, but they're very flat looking. They look like my brothers arches, and he wears shoes 24/7.
How do I strengthen my arches, and make them more rounded, and defined?