01
Data is fragmented
Altitude logs, sleep, HRV, SpO₂, training load and blood results usually sit in different places.
Private beta · built by Box Altitude
Stop guessing your altitude dose.
Oxygen Coach combines natural and simulated altitude exposure with sleep, recovery, training and blood markers—then shows how you are adapting and what altitude exposure to consider next.
For endurance athletes, coaches, teams and high-altitude adventurers. No new wearable is required to get started.
Built from real altitude work
Developed by Box Altitude from practical experience supporting altitude rooms, sleep systems, endurance athletes and performance programs.
The problem
Altitude exposure is easy to record. Response is harder to understand.
Most athletes know the altitude they used. Far fewer know whether the dose was useful, tolerable or worth progressing.
02
Protocols are generic
A plan built for someone else cannot account for your baseline, recovery, goal date or previous altitude response.
03
Adaptation fades
After a camp or block, athletes need a practical way to estimate what is being retained and when maintenance may help.
One altitude intelligence layer
Measure the response. Plan the next step. Track the adaptation.
Measure your response
See altitude through your own physiology.
Oxygen Coach combines your exposure history with authorised wearable data to compare overnight SpO₂, heart rate, HRV and sleep against your own baseline and expected response.
- Personal baselines rather than generic population averages
- Natural and simulated altitude in one timeline
- Clear confidence and source labels when data is incomplete
Know what to do next
Build an altitude plan around the athlete—not a template.
Plan sleep, passive and training exposure around a race, altitude camp or expedition. Progress, hold or reduce exposure using recent response and recovery information.
- Editable sessions and altitude blocks
- Planned versus completed exposure
- Estimated adaptation change clearly labelled as a model
Track adaptation over time
Connect exposure, adaptation and recovery trends.
Compare altitude dose with Oxygen Efficiency, heart-rate recovery and modelled adaptation. Inspect exact values without blending physiologically different signals into a misleading single number.
- Seven-day to one-year views
- Projected future altitude blocks
- Historical trends that improve as your personal data grows
Coach access in beta
Bring your coach into the picture.
Athletes can invite a coach and choose which categories they can view, including altitude sessions, overnight response, profile and adaptation information, and blood-test checkpoints.
The athlete stays in control and can change or revoke access. Multi-athlete attention boards, coach notes and session proposals are the next professional workflow being developed.
Athlete A
Responding within expected range
ContinueResponding within expected range
Athlete B
Resting HR elevated after progression
ReviewResting HR elevated after progression
Athlete C
Completed 62% of planned exposure
ComplianceCompleted 62% of planned exposure
Athlete D
Adaptation trend improving
On trackAdaptation trend improving
How it works
Three steps from exposure to action.
1
Connect
Connect available data sources or log altitude manually. Oxygen Coach works with natural altitude, tents, rooms and Box Altitude hardware.
2
Measure
Compare altitude exposure with overnight physiology, training context, symptoms and optional blood-test checkpoints.
3
Adapt
Review a personalised plan, monitor response and adjust the dose conservatively as confidence in your model improves.
Blood-test checkpoints
Put altitude exposure in the context of iron status and blood markers.
Record dated ferritin, haemoglobin, transferrin saturation and haemoglobin-mass checkpoints. View them alongside altitude blocks and share selected data with an authorised coach.
- Manual entry keeps the first version simple
- Reference values are clearly separated from personal measurements
- Iron guidance remains conservative and clinician-led
Connected ecosystem
Use the wearable and altitude setup you already have.
Available integrations are shown separately from those still in development.
Apple HealthOuraStravaBox AltitudeGarminPolarWHOOPCOROS
A
Endurance athletes
Plan altitude blocks, understand overnight response and estimate how adaptation may change before a target event.
C
Coaches and teams
Gain authorised visibility across exposure, recovery and blood checkpoints without replacing existing training platforms.
M
Mountain and adventure athletes
Prepare for altitude travel, natural camps, expeditions and maintenance between high-altitude objectives.
Private beta
Help shape the altitude coach you would actually use.
Register as an athlete, coach, team or altitude professional. We will contact suitable testers as capacity opens.