Race season is upon us and if you’re like me you just can’t wait to toss on a new pair of running shoes and start eating up the miles in preparation for an upcoming race. Sadly, many of us end up with nasty, painful blisters on our feet but just accept that as a part of breaking in new footwear. The video below breaks that myth by explaining what that extra high hole on your running shoes is actually for and how it can help end your days of painful blisters forever!