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儿童青少年心肺功能主要包括肺功能、心血管功能和心肺耐力(最大摄氧量),心肺功能与体质健康密切相关[1-2]。其中心肺耐力综合反映儿童摄取、转运和利用氧的能力,与心脏泵血功能、肺通气换气功能、血液循环系统携带氧气以及肌肉等外周组织利用氧的能力相关,是儿童体质健康各组成部分的核心要素[2]。影响儿童青少年心肺功能发展水平的主要因素有遗传、个体状况(性别、青春期等)、训练强度和大气
Cardiopulmonary function in children and adolescents include lung function, cardiovascular function and cardiopulmonary endurance (maximum oxygen uptake), cardiopulmonary function and physical health are closely related [1-2]. Its central pulmonary endurance reflects children’s ability to ingest, transport and utilize oxygen and is associated with heart pumping function, pulmonary ventilation, oxygen carrying in the circulatory system, and the use of oxygen in peripheral tissues such as muscle, which are components of children’s physical health The core element [2]. The main factors affecting the level of cardiopulmonary function in children and adolescents are inheritance, individual status (sex, adolescence, etc.), training intensity and atmosphere