There are as many answers as there are feet in the world; what works for me may not work for you, and honestly, the stuff at Walmart is probably not good enough. For walking, maybe, but running, almost certainly not.
I agree that a proper fitting is critical (and has made the difference in me being able to run and not!)
Edited by: DRAGONCHILDE at: 4/20/2013 (14:02)
Writer, mother, wife, and breadwinner. I love to run, but running doesn't love me, so I'm switching to my low-impact bike.
I'm not pregnant, just fat: My blog. fatnotpregnant.blogspot.com/
| current weight: 186.4