A REVIEW OF ULTRA TRAIL KOSCIUSZKO 2024

With Mark’s coaching, as well as his toughness and conditioning classes, and network of specialist pros, I'm now better conditioned and stronger than ever before.In episode one of our new SBRX Show we sit down with ultra runners and coaches Kim and Jayson Cavill to acquire their take on the Barkley Marathons and triathlon & trail managing equipme