所谓用脑之人,就是脑力劳动者。脑力劳动与体力劳动不同。无论是生活方式、精神类型、工作习惯等都有其本身的特点。正因为如此,用脑之人就要根据本身的特点进行保健活动。脑力劳动一个重要的特点就是文化水平较高,爱看书读报,喜探索问题,对各种社会环境的变化比较敏感,心理活动比较复杂,精神压力较大。因此精神心理因素、社会环境因素对脑力劳动者的健康影响比体力劳动者要大得多。正因为这样,脑力劳动者需要特别重视心理卫生与精神情态;用理智排除或控制那些使人忧虑、悲伤、愤怒、烦躁的信息的刺激和持续时间;工作压力太大时,要适当安排些松弛性活动;要善于培养愉快的情绪,养成一种平静、稳定的精神心理状态。脑力劳动者的另一个特点是多坐卧、运动量小,夜间工作时间长,睡眠不足,不深。一坐就是 The so-called brain, is mental workers. Different mental and manual labor. Both life style, spiritual type, work habits and so have their own characteristics. Because of this, people who use their brains should conduct their own health care activities according to their own characteristics. An important feature of mental labor is a high level of education, love reading newspapers, hi exploring problems, more sensitive to changes in various social environments, more complicated mental activities and greater mental stress. Therefore, the mental and psychological factors, social and environmental factors on the mental health of workers than physical workers to much greater. Because of this, mental workers need to pay special attention to mental health and mental state; use reason to exclude or control the irritation and duration of anxiety, sadness, anger and irritability; when the work pressure is too great, arrange some relaxation Sexual activity; be good at cultivating happy emotions, to develop a calm, stable mental state. Another feature of mental workers is to sit more than lying, exercise a small amount of work long hours at night, lack of sleep, not deep. A ride is