At what altitude do you need oxygen?
Supplemental oxygen is required above 10,000 feet
Last updated on 19 May 2023
Yes, oxygen is lower in higher altitudes
The advantage of altitude training is that the muscles get a natural boost when more oxygen is available during lower-altitude competitions.
High hemoglobin levels can lead to dizziness, fatigue, easy bruising and other symptoms.
At 12,500 feet the air becomes thinner and oxygen becomes lower making it difficult to breathe.
Hb Test, Hb
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