屏气测肺功能。游泳或盆浴时,深吸一口气,将头埋进水里,屏住呼吸,再慢慢吐出,看能维持多久。如果在30秒以上,说明你的肺很健康;能达到1分钟,你的肺十分强壮;如果不够30秒,那你的肺就亮起红灯了。北京体育大学副教授孙卫星建议,可坚持慢跑,或游泳、踢球等耐力项目;每天坚持做扩胸运动;吹气球、吹蜡烛等游戏也能提高肺活量。 Hold breath test lung function. Swim or bath, take a deep breath, head buried in the water, hold your breath, and then slowly spit it out to see how long it can be maintained. If more than 30 seconds, that your lungs are healthy; can reach 1 minute, your lungs are very strong; if not enough 30 seconds, then your lungs light up the red light. Sun Weixing, an associate professor at Beijing Sport University, suggests that jogging or endurance projects such as swimming and kicking can be persisted. Chest exercises should be insisted on daily. Breathing balloons and blowing candles can also increase lung capacity.