neutral or over pronation or supination
You can find out by looking at the track of your old shoe,
excessive wear on inner side is overpronation. Buy a pair that specific for fixing that
I like Asic Kayano the best, lots of support, cushion, balance.
I have wore it for many years after trying all other brands of shoes.
if you are not sure, go to a local running store, just for running gears,
they can analyze your gait and give you recommendations for shoes.
记住每周增加的里数不要超过10%，to avoid injury.慢慢往上加。好多人不知道这个，突飞猛进，各种伤就来了。
Have fun running! ～～
