Research On Variation Of Core Temperature And Related Physiological And Biochemical Indexes Of Liaoning Women Cyclists During Progressive Increasing Load Exercise

To search for cyclists in the body in motion and temperature-related changes of targets, but also under different ambient temperature of temperature change on endurance sports in the impact of exercise capacity, high-temperature environment for the further study of hyperthermia decline in exercise capacity caused by the physiological mechanism of reference, so as to endurance athletes to provide the theoretical basis for the scientific training and technical support.Methods: Liaoning Province Cycling Team 9 female athletes as the research object, the object before the experiment recorded in weight, height, age, Vo2max and other information, the subjects were measured before exercise, basal body temperature. Ingestion before the experiment body temperature sensor, and then enter the temperature is 30℃, relative humidity of 80% of the constant temperature and humidity laboratory, the incremental maximal oxygen uptake test. 1min movement tested once the body temperature, blood drawn before and after exercise were 5ml, testing blood indicators.Results:1. Draw the hot and humid environment while increasing exercise load, core temperature curve.2. Hot and humid environment after the incremental exercise, blood levels of growth hormone and epinephrine were significantly increased.