This course applies to: excess use of brain, migraine headache, headache, bad quality sleeping, deaminess and festless sleep, decline of memory, stiff cervical vertebra, aching, weak and numb arms.
课程适用：用脑过度、偏头疼，头疼、睡眠质量差、多梦易醒、记忆力减退、颈椎僵硬，酸痛，手臂无力酸麻。
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