Influence of Hypoxic, Normobaric and Hypobaric Training on the Immunometabolism of Post-covid-19 Athletes

COVID-19 has significantly impacted sports globally, with event postponements, training disruptions, and wide-ranging concerns. SARS-CoV-2 infection can result in hyperinflammation and cardiopulmonary changes, with hypoxia as an aggravating sign. Hypoxia triggers complex immunometabolic mechanisms, including activation of HIF-1α and induction of HLA-G expression. Hypoxia training protocols benefit aerobic capacity and sports performance, with potential immunological impact. Studying immunometabolic markers in this context can improve athletic preparation and athletes\' general health.