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Help me choose · Athlete

Hypoxia in sport: mountaineering, skiing, football, swimming, combat sports and CrossFit

Pre-acclimatise at home before your expedition.

Specialised disciplines

Choose your sport

Each sport has a specific altitude protocol and its own dedicated technical page:

Mountaineering and expeditions

What makes the difference

In high mountains, the available oxygen drops with every metre. Arriving pre-acclimatised helps your body cope with the altitude and lets you perform and enjoy it from the very first day of your expedition.

How hypoxia helps you

Three ways to train, in this order for you

01

During sleep

You sleep every night at the altitude you're going to face, up to 7,500 m simulated, with a controlled progression.

02

Intermittent at rest

Seated sessions that get your altitude adaptation underway in the weeks beforehand.

03

Intermittent during exercise

Workouts with the mask to get used to moving with little oxygen.

AZN VO₂max Victory Pack

Recommended pack

AZN VO₂max Victory Pack

3.300 €

Intermittent hypoxia and hypoxia during sleep. Includes generator, tent for your bed, pulse oximeter, O₂ sensor and mask circuit.

Buy

Alternative

AZN VO₂max IHHT Pack
2.850 €
Intermittent hypoxia at rest and during exercise. Includes generator, pulse oximeter and mask circuit with reservoir bag.

Your plan

What your calendar would look like

Weeks 1 and 2Intermittent hypoxia at rest. We start with a target saturation of 86 % and gradually lower it to 82 %.
From week 3You move on to sleeping in the tent, starting at 93 % saturation. If you feel good, after two weeks we drop to 92 %.
If we add exerciseUsually two days a week, whichever you choose, training with the mask.
Before competing8 days before, we remove the tent, and 3 days before, the intermittent hypoxia, so you arrive fresh.
I want my personalised calendarWe fit it to your competition dates, with no obligation.