► http://www.illumiseen.com Illumiseen not only sells LED safety accessories for runners, cyclists or even dogs but gives useful tips as well. This tip is for people who are tired of getting blisters on their heels when they go running, walking or hiking. You can prevent these blisters with a “heel lock” or “lace lock” that creates extra friction between the laces at your ankle. This keeps the an
![A Tip from Illumiseen: How to Prevent Running Shoe Blisters With a “Heel Lock” or “Lace Lock”](https://cdn-ak-scissors.b.st-hatena.com/image/square/deabafb30cb134de82abfc90a99971e6bfa61278/height=288;version=1;width=512/https%3A%2F%2Fi.ytimg.com%2Fvi%2FIijQyX_YCKA%2Fhqdefault.jpg)