Effects Of Exercise In Hypoxia Environment On Blood Lipids And Body Composition Of Female College Students

Research purposes:This study will use the atmospheric pressure hypoxic chamber for comparative experiments to explore the effects of moderate-intensity aerobic exercise on blood lipids and body composition of female college students in hypoxic and normoxia environments.It provides a theoretical basis for female college students to control body weight and blood lipids through aerobic exercise.Methods:A total of 15 subjects were randomly selected and 15 subjects(age 22.1±1.24 years)were randomly assigned to the normoxia group and the hypoxia group.4 weeks of exercise intervention under normoxic environment and hypoxic environment,3 times a week,60 minutes each time,the exercise mode is medium-strength running on the running platform,while wearing the polar table to the heart rate of the test Perform real-time observations to control exercise intensity.Main Results:1.After 4 weeks of exercise intervention in normal oxygen environment,there were no significant changes in the components and lipids of the normoxic group.2.After 4 weeks of exercise in hypoxic environment,the average body weight,BMI,fat weight,visceral fat and waist circumference of the hypoxic group were significantly lower than those before the experiment.3.The mean value of HDL-C level in the hypoxic group was significantly higher than that before the experiment.The average value of LDL-C water was significantly lower than that before the experiment.Conclusion:1.Exercise in hypoxic environment can effectively reduce the weight of female college students and improve the body composition.2.Exercise in hypoxic environment can significantly improve the HDL-C level of female college students,reduce the level of LDL-C,and have a positive effect on the prevention of cardiovascular disease.3.During the experiment,the hypoxic group did not experience any discomfort in diet and work and rest,indicating that it is feasible to perform hypoxic exercise on female college students in a low oxygen environment with a simulated altitude of 1500 m.