Is it just me or is there a lack of speciality running stores in the Valley? Located next to a Landis Cycle store, Sole Sports is a great resource for all things running - from getting a great fit in a new pair of shoes to accessories to offering training runs. The staff are avid runners and know their stuff, so see them in you're ready to get into running or update your gear.
They also accept your used running shoes and donate them to a good cause - plus, if your donation you get $5 or $10 dollars off a new shoe purchase!