What is "screwing your shoes"?

It’s inserting short, hex head screws into the lugs in the outsole (ie, the bottom) of the shoe For an excellent write up on how to do this, read Matt Carpenter's webpage, "The Screwed Shoe".

RRCA Coaching Certification Class, Lawrence

finish line

Trail Hawks Ridgeline aid station at Heartland100, 2018

Snake 10-Mile Trail 2017. John Knepper photos.

Hawks Ridgeline aid station Heartland100

Skyline Shuffle 2018