Training for High Altitudes: A Guide for Trail Runners, Backpackers, and Mountaineers

Discover how to survive—and maybe even thrive—at high altitudes with our ultimate guide for trail runners, backpackers, and mountaineers. We cover everything from your body’s wild physiological adaptations and smart acclimation strategies to hydration hacks, nutrition tips, and how to dodge altitude sickness like a pro. Boost your performance, stay safe, and actually enjoy those breathtaking high-elevation adventures without feeling like a wheezing zombie.