一天早晨,我刮完胡子弯腰洗脸时,忽然觉得后腰有点不对劲——是一种强烈而令人担心的感觉。由于疼痛很快就消失了,旧金山的外科医生加里克确信我的毛病只是一阵痉挛,脊骨既没有折断也没有破裂。但是,他指着我的肚子说:“你如果想你的脊骨舒适,就该锻炼腹部肌肉。”日常生活的各种活动,例如拎东西、弯身、扭腰甚至站立等,都能增强脊骨两侧的肌肉力量。这些肌肉有时可能会绷得太紧,但只要略做伸展活动就能恢复松弛,它们不会有软弱的问题。 One morning, when I was shaving my beard and washing my face, I suddenly felt a bit wrong in the back waist - a strong and worrying feeling. As the pain quickly vanished, Garlick, a San Francisco surgeon, convinced me that my problem was a spasm that neither broke nor ruptured. However, he pointed to my belly and said, “If you want your spine to be comfortable, you should exercise your abdominal muscles.” Activities in everyday life such as carrying things, bending, twisting or even standing can be enhanced Muscle strength on both sides of the spine. These muscles can sometimes be stretched too tight, but they can be resumed as long as they are slightly extended, and they do not have any weakness.