Scott Johnston is a world-class coach who specializes in mountain endurance sports. This episode is a masterclass in training principles and is packed full of nuggets for climbers, including boulderers. We talked about why it’s a mistake to mimic top athletes, tips for balancing climbing with other sports, capacity vs. utilization, why to back off after a personal best, developing layers of endurance, the flaw with HRV, how to test your recovery before training, how to fail successfully, the future of alpinism and mountain running, and much more!