Abstract
The components of PM2.5 are complex and changeable and are easily affected by seasons and climate. Prolonged exposure to high concentrations of PM2.5 can easily induce inflammation in the cardiovascular system, respiratory system, immune system, and genitourinary system. In severe cases, it can cause cell mutations to induce cancer. The paper adopts the literature method, from PM2.5, risk perception, public physical exercise behaviour, outdoor environment exercise behaviour differences, etc., in recent years, my country’s public risk perception under PM2.5 environment Review with outdoor exercise behaviour research. Research results show that inflammatory damage, oxidative stress, and immune response caused by PM2.5 are important molecular biological mechanisms that cause human injury in outdoor sports people. The enhancement of human respiratory rate and changes in breathing methods during outdoor sports can cause PM2.5 to cause greater damage to the respiratory system, cardiovascular system, nervous system and immune system of the population.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callMore From: IOP Conference Series: Earth and Environmental Science
Disclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
