Our training goal is to get physically and mentally prepared to fully engage in the sport of mountaineering. Your climbing goal will be to perform strong and steady throughout your adventure.

We offer numerous adventures worldwide from Rainier to Everest. While different objectives require varying levels of commitment, sound fitness gained through a well-guided program is the single best way to ensure a safe and successful adventure regardless of the destination you have chosen.

Mountaineering Training Videos

  • Melissa Arnot Trains To Climb Makalu

  • Peak Season: Training For The Summit with Peter Whittaker

  • Peak Season: Training For The Summit with Ed Viesturs

  • Peak Season: Training For The Summit with Seth Waterfall

  • Peak Season: Training For The Summit with Melissa Arnot

  • Training for Mountaineering

Fitness for mountaineering requires a high overall level of physical conditioning. Both cardiovascular and motor fitness are needed to climb at varying levels of intensity and to navigate challenging terrain, often while carrying a loaded pack and at high altitudes.


The greater your level of fitness, the more efficiently you can acclimate (i.e., adjust) to altitude. Simply stated, fit climbers spend less energy on certain tasks (i.e., a day of hard climbing), leaving their bodies ready for the task of acclimatization.

Creating A Mountaineering Training Program

Training for mountaineering focuses on building an endurance athlete by developing cardiovascular fitness (fitness of the heart and lungs) and motor fitness (particularly endurance, strength, and balance), using specific goals and following a defined timeline.


A solid mountain athlete is an endurance athlete. More than any other specific fitness skill, endurance is the fitness area of greatest importance to a mountaineer. An endurance athlete is able to perform at a variety of intensity levels all day long and not a specialist in "long and slow" or "short and explosive" activities. Endurance athletes have both excellent cardiovascular and motor fitness.


Cardiovascular Fitness is measured through your aerobic capacity: your body’s ability to take in and use oxygen. Cardiovascular training is directed at conditioning your heart and lungs to deliver oxygen to your muscles.


Motor Fitness refers to endurance, strength, power, balance, agility, and flexibility. These are all important factors in your ability to climb smoothly and efficiently on mountainous terrain.


Training goals are critically important given the time constraints placed by weather, route conditions, objective hazards, and the effects of altitude. Proper physical conditioning allows you to perform better by climbing longer, stronger and faster, be more comfortable on steeper and awkward terrain, carry heavier loads, recover more quickly at rest, and better enjoy the entire adventure.

Set your goals at the beginning of your training program. Begin by asking these questions:

What is the fitness needed on the climb?

  • How many days does the climb require?
  • What type of terrain and climbing will you encounter?
  • To what altitudes will you climb?
  • How heavy a pack will you carry?

What is my current fitness?

  • What are your current cardiovascular strengths and weaknesses?
  • What are your current motor fitness strengths and weaknesses?

What is my time frame?

  • How long do you have to improve your fitness before the start of the climb?


Once you have examined the physical requirements of the climb, your current fitness levels, and your training goals, establish a timeline for your training program. Divide your timeline into three roughly equal phases in order to focus your training.

Phase 1: Building Base Fitness Phase 2: Introduce Mountaineering Specific Training Phase 3: Tailor Training Specifically for the Climb Ahead

Your training should incorporate both cardiovascular fitness and motor fitness training from the start and build your "fitness base" as you get into a routine and your body adjusts to these workouts.

Begin making your workouts more mountaineering specific with hikes and climbs and occasional interval sessions aimed at broadening your range of comfort at various effort levels.

Train on terrain similar in steepness and difficulty to the mountain and with a pack mimicking what you will be carrying.

After establishing your training timeline, plan out your training schedule. Your training schedule should incorporate both cardiovascular and motor fitness training from the outset, but start carefully to avoid overuse or over-enthusiasm injuries. Use a variety of exercises, activities, locations, etc. to keep physically challenged and mentally engaged.

Aim for interval and strength training once every 3 days. Aerobic, balance, stretching, and abdominal exercises can be done every day. Stretching should be completed after every workout. Over time incorporate endurance training into all activities.

A general weekly schedule follows:


Aerobic Training


Strength Training


Aerobic Training


Interval Training


Aerobic Training


Strength or Interval


Rest Day

The actual exercises you choose depend on the phase of your training timeline. Feel free to change the days to accommodate your schedule, but we recommend you adhere to this sequence and frequency as best you can. Information, descriptions, and recommended training exercises are listed below.

If available, we recommended working with a fitness trainer to lay out the specifics of your training program. Make sure the trainer understands how to train for mountaineering, and invite them to contact us.

The Mountaineering Training Program


Cardiovascular training uses both aerobic exercises and interval training and functions as the foundation for your ability to climb for long periods of time.

Aerobic Training

A variety of aerobic exercises work well for training, including climbing and descending hills, stairs or stadium bleachers, skiing, running and cycling. Build your aerobic training over time, beginning with shorter sessions and increasing to longer workouts. By the time your climb approaches you should feel comfortable with an aerobic exertion that is similar to any day of your anticipated climb. Don’t forget to prepare for the downhills too by training on varied terrain and developing your aerobic ability for the descent.

Recommended Aerobic Exercises

Interval Training

Interval training is an important component in improving your cardiovascular base and preparing to climb comfortably at a variety of paces. The technique of interval training calls for including surges in activity while maintaining an elevated heart rate. Interval training, used over a long period of time, can increase the heart’s capacity for pumping blood through the body. We have had success with interval training when we have a minimum of three months of training time.

Recommended Interval Exercises


Motor fitness training develops the endurance, strength, power, balance, agility and flexibility to climb efficiently on steep and challenging terrain.

Endurance Training

Endurance is a motor skill like strength and balance and can be developed with training. In short, endurance training is a focus on continually increasing the intensity of your training and not becoming complacent in your routine or your level of fitness. This will build a more durable body and allow you to climb strongly for an extended period of time as well as adapt to the unanticipated physical challenges of the climb.

Recommended Endurance Exercises

Strength and Power Training

In addition to leg strength, mountaineering requires a strong core (back and stomach) as heavy pack weights add a new dimension to climbing. Strength training principles are essentially the same for upper and lower bodies. Strength training can involve body weight exercises as well as routines using traditional weights.

Recommended Strength and Power Exercises

Balance and Agility Training

Balance exercises give you increased body awareness and aid in your ability to negotiate tricky terrain under a heavy pack. Balance is a motor skill and can be improved over time. Distinguish between static and dynamic balance exercises. Static exercises will keep one or both feet on the ground. Dynamic exercises involve the body in motion. Both are important for the development of this fitness skill.

Recommended Balance and Agility Exercises

Stretching Exercises

Stretching helps reduce muscular tension and increases flexibility.

Recommended Stretching Exercises

Additional Resources

Weekly Training Emails

Sign up for RMI’s Weekly Training Emails, offering direction, guidance, and motivation for your training routine!

Fit by Nature

Fit by Nature, by John Colver of AdventX, lays out a flagship 12-week outdoor training program—a regimen that requires nothing more than outdoor space and a little inspiration.


AdventX is a leading outdoor fitness-training program based in Seattle, WA.