International Journal For Multidisciplinary Research

E-ISSN: 2582-2160     Impact Factor: 9.24

A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal

Call for Paper Volume 8, Issue 3 (May-June 2026) Submit your research before last 3 days of June to publish your research paper in the issue of May-June.

Impact of Air Quality and Chemical Pollutants on Athletic Endurance and Recovery

Author(s) Gurbir Singh
Country India
Abstract Air quality has emerged as a critical determinant of both general health and elite athletic performance in recent decades. This study investigates the multifaceted effects of air pollution and chemical pollutants on endurance performance, physiological stress, and post-exercise recovery among athletes. Drawing on recent epidemiological studies, experimental research, and environmental chemistry data, the paper highlights the detrimental impact of key pollutants such as particulate matter (PM2.5 and PM10), nitrogen oxides (NOx), ozone (O3), sulfur dioxide (SO2), carbon monoxide (CO), and volatile organic compounds (VOCs). These substances enter the body through increased pulmonary ventilation during exercise, causing respiratory irritation, alveolar inflammation, oxidative stress, and endothelial dysfunction. The findings reveal that long-term and acute exposures to poor air quality are associated with reductions in maximal oxygen uptake (VO₂ max), increased systemic inflammation, elevated levels of oxidative stress markers (such as malondialdehyde and reactive oxygen species), impaired aerobic capacity, and delayed muscle recovery processes including mitochondrial repair and glycogen resynthesis. Furthermore, chronic pollutant exposure can contribute to maladaptive cardiac remodeling and decreased resilience to high-intensity training. The study also examines strategies to mitigate these effects, such as pre-event environmental monitoring, antioxidant-rich nutrition, adaptive training schedules, and policy interventions aimed at improving air quality. This research underscores the urgent need to integrate environmental chemistry perspectives into sports science, athlete preparation, and public health policy-making in order to safeguard athletic performance and long-term health.
Keywords Air pollution; Chemical pollutants; Athletic endurance; Recovery; VO₂ max; Sports performance; Oxidative stress.
Published In Volume 7, Issue 2, March-April 2025
Published On 2025-03-08

Share this