Acute Effects on Cardio-Respiratory of Fine Particulate Exposure in low-level and high-level Exercisers: A Panel Study

摘要

Some literatures have documented associations between acute adverse cardio-respiratory responses and fine particulate (PM2.5) exposure.Moderate aerobic exercise makes beneficial contributions for well-being of individuals but increases the inhalation of air pollutant. To determine the combined effects of PM2.5 exposure and aerobic exercise, twenty healthy volunteers, grouped into low-level and high-level exercisers (LE and HE) according to exercise frequency, took a half-hour moderate exercise in each visit.