Training guides for mountain athletes

Why these guides exist

Mountain athletes get sold a lot of generic gym templates and weekly-mileage plans that quietly assume the goal is a road 10K. Train to Mountain was built because none of that translates to a 12-hour summit day at 4000m (13,100 ft) with a loaded pack and a long descent under fatigue. These guides cover the four things that do: the polarised intensity distribution that builds a real aerobic engine, the eccentric work that protects your knees on the way down, the altitude science that decides whether you ever leave high camp, and the adaptive logic that adjusts a plan when life, weather, and your last hard week get in the way. If you want these built into a real plan, see the mountaineering training app.

Most pieces run 1,000 to 1,500 words, lean on cited research (Seiler on polarised intensity, Banister on fitness and fatigue, Bartsch on altitude physiology, LaStayo on eccentric load), and end with a concrete way to apply the idea in your training week. The product guides explain what an adaptive training tool is actually doing under the hood and how to evaluate one against your goal. Peak-specific demand profiles live in Train for a Peak, where each mountain gets its own page covering elevation, summit-day duration, descent load, and acclimatisation requirements.

If you have a real mountain on the calendar and you want to arrive trained for it, start with How to Train for Mountaineering. If you want to know whether your current fitness is enough for your objective, the Summit Simulator, our mountaineering readiness calculator, will tell you in about three minutes, no signup required.