论文部分内容阅读
青春发育期是人的有机体在生长发育过程中的一个重要时期.这一时期的体质及健康状况对成年以至老年时期的健康水平影响至深.为此,积极加强青春期的体育锻炼具有深刻的意义.生理学家们指出,青春发育期的营养和锻炼是塑造健壮体质的重要因素,尤以健身锻炼更是积极有效的手段.女子的青春发育期一般是在十三岁至十八岁.在这一阶段,身高、体重迅速增长,心肺器官迅速发育并增强,表现为心脏重量增加,心脏容积显著增大,反映呼吸机能潜力的肺活量增长特
The puberty is an important period in the growth and development of the human organism, and the physique and health status during this period have a profound impact on the health of adulthood and even the elderly. Therefore, it is of great significance to actively strengthen puberty physical exercise Physiologists have pointed out that nutrition and exercise during puberty are important factors in shaping a healthy body, especially when it comes to fitness and exercise, and women generally have a puberty period of 13 to 18 years. One stage, the rapid growth of height and weight, the rapid development and enhancement of cardiopulmonary organs manifested by an increase in heart weight, a significant increase in heart volume, and an increase in vital capacity reflecting the potential of ventilatory function