Thomas JC Ward, Charles D Plumptre, Alessandra V Fraser-Pye, Thomas E Dolmage, Amy V Jones, Ruth Trethewey, Lorna Latimer, et al. “Understanding the Effectiveness of Different Exercise Training Programme Designs on V̇O2peak in COPD: A Component Network Meta-Analysis.” Thorax, June 1, 2023, thorax-2023-220071. https://doi.org/10.1136/thorax-2023-220071 .
階段昇降(SMD -0.79 95% CI -1.28 to -0.31 k=4)と低強度ウォーキング(SMD -0.43 95% CI -0.83 to -0.03 k=2)を追加すると$${\dot{O}_{2_{peak}}}$$の改善が減少する。 高強度トレーニングは$${\dot{O}_{2_{peak}}}$$を最も増加させたが、中強度トレーニングとの差は有意ではなかった(すべてのペアワイズ比較でp>0.05)。 複数の感度分析、バイアス評価、妥当性評価の結果は、付録(eTable 2およびeFigures 2-3) に記載。
Peak O2 and Max O2 are two different concepts related to oxygen consumption during exercise. Here are the differences between them:
Max O2 (VO2 max): This is the maximum rate of oxygen consumption attainable during physical exertion. It is the oxygen intake during an exercise intensity at which actual oxygen intake reaches a maximum beyond which no increase in effort can raise it12.
Peak O2: This is a blend of six mushroom strains that can enhance athletic performance by increasing VO2 max, power output, ventilatory threshold, and endurance3456.
In summary, Max O2 is a measure of the maximum oxygen consumption attainable during physical exertion, while Peak O2 is a supplement that can enhance athletic performance by increasing VO2 max and other factors.