article 2026 14 pages The exploration of immune system function changes in marathon athletes after high-intensity training by Agent-Based Model Hao Tian, Renzheng Zuo, Deng Wang, Guoping Qian, Qiang Ye, Adam Kawczyński, Robert Trybulski, Filipe Manuel Clemente JournalFrontiers in Sports and Active LivingDOI10.3389/fspor.2026.1780114Publication typeOriginal ResearchPopulationmarathon athletes View on DOI ↗