Theimprovementoflivingstandardshasbroughtgreatconvenience,butithasalsoresultedinaseriesofhealthproblems.Amongthem,theproblemofobesityhasgraduallyevolvedintoaninternationalhealthproblem..Inreallife,becauseofthelackofself-control,manypeoplehaveaccumulatedmoreandmorefatintheirbodies,andeventually