There is nothing "wrong" with a low arch. It's just a different genetic adaptation. Don't believe the hype that there is something wrong with your foot that needs attention and dollars to fix.
Considering there are over 100 muscles in your foot, there definitely is something "wrong" with a totally flat foot. A relatively low natural arch is one thing, but fallen arches is a medical condition that can cause complications and can be fixed. And it doesn't take that much attention, and no money at all. Just a few for exercises and learning to use your body correctly.
People get fixated on the arch, what you should do is look at the ankle. If you're rolling your ankles, you should fix that. If your feet aren't that curvy, well your feet aren't that curvy.
My flat feet made me walk splayfooted, which then eventually started giving me knee troubles when I began to walk a lot. I find it a little puzzling to read these kind of takes, testimonials for Five Fingers shoes, etc. If nature could fix everything with no intervention we wouldn't need to brush our teeth either.
> If nature could fix everything with no intervention we wouldn't need to brush our teeth either.
Well, I'm not saying nature actually can fix everything, but in case of toothbrushing, it's dependent on your diet. There are peoples knowing nothing of brushing, but they feeding themselves different than we "civilized" people are.
