ASCENT INSTRUCTOR: A Training Guide for High-Altitude Mountaineering

By Thomas Arsenis

Prepare for the mountain before the mountain tests you.

ASCENT INSTRUCTOR is a practical, illustrated training guide for anyone who wants to progress from general fitness and hiking toward serious high-altitude mountaineering.

Combining exercise physiology, strength and endurance training, mountain skills, altitude preparation, expedition planning, and field-tested training principles, the book turns theory into a structured progression you can actually follow.

Inside, you will learn how to:

- build the aerobic engine required for long mountain days
- develop strength, muscular endurance, pack tolerance, and descent durability
- progress from beginner training to 5,000 m, 6,000 m, 7,000 m and higher objectives
- understand acclimatization, altitude performance, AMS, HACE, and HAPE
- improve navigation, weather awareness, mountain judgment, and expedition readiness
- prepare fueling, recovery, equipment, and camp systems before departure
- use illustrated exercise guides, training labs, readiness assessments, and practical field worksheets

Rather than treating fitness, technical competence, and altitude as separate subjects, ASCENT INSTRUCTOR brings them together into one progressive system.

Whether your first goal is a demanding mountain trek, an alpine summit, or the long-term path toward a major high-altitude expedition, this book is designed to help you understand what to build, how to train it, and when you are ready for the next step.

Train with purpose. Build competence. Earn the next ascent.

• Format: Paperback
• Language: English
• ISBN: 6180070512
• ISBN13: 9786180070514
• Release Date: August 2026
• Publisher: T?µ?? ??s????
• Length: 232 Pages
• Weight: 0.70 lbs.
• Dimensions: 9.0" x 0.5" x 6.0"