现在有许多中老年人因担心颈部动脉硬化或颈椎骨质增生,经常做一种扭动颈部的锻炼,认为这样可以使颈部肌肉、经络活动,有利于头脑健康。对此,专家提醒说:为了避免缺血性脑中风,老年人要慎做“扭头操”。专家认为,老年人不宜剧烈活动颈部的原因是,动脉硬化是老年人的常见病和多 There are many middle-aged and elderly people who often do a kind of neck-twisting exercise because they are worried about atherosclerosis of the neck or cervical hyperosteogeny. They think that this can make the neck muscles and meridian activities conducive to mental health. In this regard, experts warned: In order to avoid ischemic stroke, the elderly should be careful to do “twist exercise.” Experts believe that the reason the elderly should not be violent activities of the neck is that atherosclerosis is a common disease in older people and more