One of the most important aspects to running is your shoe. The wrong shoe can wreak havoc on your feet, legs and back, leaving your body achy, sore and can prevent you from running whenever you want to. There are literally hundreds of running shoes to choose from and it can be a little intimidating when shopping for the right shoe. You can spend hundreds of dollars and STILL end up with a shoe that makes running a nightmare. Here are a few things to keep in mind when trying on running shoes…