I've some knee issues and my foot/ankle/knee collapses inwards, so was advised I need shoes with support for over pronation. I have a pair of Asics Kayano. They're fine for the first 5 minutes (walking, I can't actually run) but then they're really painful under the arch of my foot. I get used to it after about 40 minutes or so.
I was wondering if:
this is normal, stop being a wimp? I'll get used to it eventually.
would a different size help - I was told to size up so bought a 44 - would a 43.5 be more comfy?