IHHT to Mount Kilimanjaro

29 Sept 2026 · 1 min
1:00

Bryan Johnson uses Intermittent Hypoxia-Hyperoxia Training, a machine that cycles between 9% and 30% oxygen, to trigger cells to build new mitochondria and blood vessels. His protocol: 5 minutes low oxygen, 3 minutes high oxygen. Early results showed better blood-glucose control and improved fertility markers.

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