Books

These books grew out of decades in the mountains-one exploring the lifelong

practice of endurance, the other examining awareness and how we learn from reality

Although they approach different questions, both invite readers to think more deeply

about how we live, learn, and grow.

The Practice of Endurance

What if the goal wasn't to become the strongest athlete you can be next season—but to become the strongest athlete you can still be twenty years from now?

The Practice of Endurance grew from that question. Following a hip replacement, Rob Cobb began rethinking everything he believed about training, recovery, and long-term performance. The result is a practical philosophy built around a simple idea: every workout should prepare you not only for tomorrow, but for the athlete you hope to be decades from now.

Drawing from a lifetime of climbing, mountain travel, and endurance training, the book explores the principles of attention, breathing, finding the line, consistency, and recovery. Rather than chasing short-term gains, it offers a framework for building strength, resilience, and endurance that can last a lifetime.

Whether you're a climber, hiker, runner, cyclist, or simply someone who wants to stay capable as you age, The Practice of Endurance provides practical ideas for creating a sustainable approach to lifelong performance.

The Invisible Algorithm

I recently withdrew the original edition of The Invisible Algorithm to rewrite it. The central idea remains, but the new version will be simpler, clearer, and more concise.

The revised edition will return to Amazon when it is ready.