Tonight’s recommendation
A clear call, backed by the night before.
Camp One weighs exposure, SpO₂, resting heart rate, HRV, symptoms, and your own rules before suggesting the next setting.
Tonight
14.2%
Increase altitude

Camp One is a quiet workspace for endurance coaches managing hypoxic training blocks — athletes, altitudes, and nightly exposure in one place.
One clear view of the whole block
Camp One turns nightly exposure, recovery, and adaptation into decisions a coach can act on—and an athlete can follow.
Tonight’s recommendation
Camp One weighs exposure, SpO₂, resting heart rate, HRV, symptoms, and your own rules before suggesting the next setting.
Tonight
14.2%
Increase altitude
Coach triage
The roster surfaces health reviews, stop signals, cautions, and missing logs—without hiding the context behind them.
Follow estimated acclimatization, exposure hours, ventilatory adaptation, and arrival forecasts as the block unfolds.
At departure
4,650 m
On track
80% of goal acclimatization
Night data
Upload O₂Ring files or enter a night manually. Trends, recommendations, and history update from the same record.
Expedition mode
Track sleeping elevation, symptoms, recovery, and contact while the athlete is on the mountain—even when offline.
Blood response
Follow the erythropoietic stage, estimated response, blood-draw timing, and lab panels without presenting estimates as measurements.
Explore coach, athlete, self-coached, and expedition views—no account needed.