摘要
本实验通过测定全国甲级Ａ组足球运动员，在功率自行车上运动时及恢复期间心率、收缩压、舒张压、脉压差及平均动脉压的变化，发现心率、收缩压在负荷时适度平行升高，舒张压在负荷时适度下降（１２ｍｍＨｇ）．脉压差负荷时逐渐加大，平均动脉压负荷时稍有上升（１１ｍｍＨｇ），恢复期最为稳定，各项指标均在６—１２ｍｉｎ内恢复到安静水平。说明其运动潜力还很大，并指出应加强综合心功的能力训练来适应高强度训练中肌肉运动的需要。
Through measuring the heart rate,systolic pressure,diatolic pressure,difference of pressure and arterial pressure during and after ergometer exercises for the national A's team football players. The experimental results showed that the heart rate diatolic pressure rather lowered as the loads were gradually increasing (12mmHg). The rise of different pressure was greater and the rise of mean arterial pressure was less (11mmhg) during loading and these variables were stablest during recovery and reached the re...
出处
《西安体育学院学报》
CSSCI
1995年第2期9-13,90,共6页
Journal of Xi'an Physical Education University
关键词
心血管机能
动脉血压
血流动力学
运动与心血管系统
足球运动员
Cardio-vascular function
Arterial pressure
blood fluid dynamics
activityand cardio-vascular system
footboll player
