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Introduction
Peak oxygen uptake (V̇O2peak) declines by ~7% per 1000 m of increasing altitude, whereas exercise performance seems reduced to a lesser extent. For example, 800–10 000 m track and field performances are decreased by 0.4%–2.4% above 1000 m as compared to below and some studies show similar drops in cycling performance. A greater decline in V̇O2peak than in endurance performance with altitude...