勤于习字,对健康长寿十分有益。黄匡《欧北医话》载:“学书用于莽心愈疾,君子乐之。”何乔璠《心术篇》又载:“书者,抒也,散也。抒胸中气,散心中郁也。故书家每得以无疾而寿。”练字对身体的积极影响,古人已有认识。 书写毛笔字时,涉及到身体许多部位的运动。如悬肘写字,肩、肘、手腕、手指及腰部等许多地方都在活动。有人统计,写字时共有三十多个关节和五十多块肌肉联合参加动作。有的 Diligent in writing, the health and longevity is very useful. Huang Kuang, “North Medical Doctoral” contains: “Learning book for reckless mind more disease, the gentleman’s music.” He Qiao Yun “Heart Surgery” and contains: “The book, expressive, scattered also. Therefore, every book is entitled to life without disease. ”The positive impact of practice on the body, the ancients already know. Writing brush words, involves many parts of the body movement. Such as hanging the elbow writing, shoulder, elbow, wrist, fingers and waist and many other places are active. Some statistics, when writing a total of more than thirty joints and more than 50 muscles join the action. some