
Editor's Picks

Transform Your Training with Smarter Sleep: Insights with Dr. Charlotte Edelsten
By Host Dirk Friel
Host Dirk Friel is joined by sleep researcher and sleep coach Charlotte Edelsten, whose expertise is backed by over two decades of research on sleep and performance. Together, they dive deep into the science behind sleep for endurance athletes—addressing why sleep is a true foundation for training adaptations, injury prevention, and race-day performance.

Inside Cam Smith and the USA Skimo Team’s Road to the 2026 Games
By Host Dirk Friel
On this episode of Endurance Unlimited, host Dirk Friel sits down with rising star Cam Smith, professional trail runner and ski mountaineering athlete who’s just qualified for the 2026 Winter Games in Milan Cortina. Together, they dig into the strategy and preparation behind Team USA’s dramatic World Cup victory in Solitude, Utah—which not only put […]



































