我好友的父亲已逾古稀之年,精神矍铄,步履轻捷,满面红光,声音宏亮,很少感冒。我向他请教强身的秘诀,他向我介绍了一套简单易行又能常年坚持的方法,就是运用呼吸来强身祛病。我依法练习了一段时间,取得了一定的效果,胃病和气管炎减轻了许多,精力也比以前旺盛了。为了使众多的读者受益,在此简介其法。 My friend’s father has been seventy years old, spirited, agile, full of red, loud, rarely cold. I asked him for the physical secrets, he introduced to me a simple and easy way to adhere to the perennial, that is, the use of breathing to physical illnesses. I practiced for a period of time according to law, and achieved some results. Stomach and bronchitis have been reduced a lot, and my energies have also been stronger than before. In order to benefit a large number of readers, here’s a brief introduction of the law.