4、rrespondingprogressoftypicalnationalyouthphysicalhealthpolicy,thepaperpresentsdifferentsituationsofadolescentphysicalhealthpolicyathomeandabroad,whichisofgreatsignificanceforthescientificunderstandingadolescentphysiquehealthpromotionandimprovingtheone-sidedunderstandingofphysicalhealthpolicy. K