Kristen Seymour

A sports psychologist’s top tips for managing the comparison trap and focusing on next year  

And her world-record attempt won’t stop until she reaches Melbourne at 150 marathons

From new precision surgery techniques to biologic options, a bum knee no longer needs to put you on the bench. Here's what endurance athletes need to know about knee replacement surgery.

Check out Kristen Seymour's author page.

How this world champion plans to push through the pain (and where he expects the field to explode)