家庭护士对于老年人来说,空腹晨练实在是一种潜在的危险。在经过一夜的睡眠之后,不进食就进行一到两小时的锻炼,腹中已空,热量不足,再加上体力的消耗,会使大脑供血不足,哪怕只是短暂时间也会让人产生不舒服的感觉。最常见的症状就是头晕,严重的会感到心慌、腿软、站立不稳,心脏 Home nurses Fasting morning exercises are potentially dangerous to the elderly. After a night’s sleep, do not eat one to two hours of exercise, the abdomen is empty, lack of heat, coupled with physical exertion, will make the brain insufficiency, even if only a short time will make people uncomfortable a feeling of. The most common symptoms are dizziness, severe palpitation, weak legs, standing instability, heart