医学专家建议,凡因工作需要久坐的人特别是汽车驾驶员,一次不要连续超过8小时,工作中每隔2小时应进行一次约10分钟的活动,这里介绍几式巧妙运用座椅的简单健身操: 1、上体伸直,做一次深呼吸,并紧腰收腹。保持这种姿势2～3秒钟,重复4～8次。此动作可强健腰、腹肌力,预防腰背酸痛。 Medical experts suggest that those who need to sedentary people due to work, especially car drivers, not more than 8 consecutive hours at a time, every 2 hours in the work should be about 10 minutes of activities, here to introduce several clever use of the seat simple Aerobics: 1, upper body straight, do a deep breath, and tight waist abdomen. Maintain this position 2 to 3 seconds, repeat 4 to 8 times. This action can be strong waist, abdominal strength, prevent back pain.