进餐后:这时较多的血液流向胃肠道,以帮助食物消化吸收。此时运动会防碍食物的消化,时间一长会招致疾病;体弱者进餐后血压会降低,这叫做进餐后低血压,外出活动容易跌倒;患有肝、胆疾病的人此时锻炼还会加重病情。因此,饭后最好静坐或半卧30～45分钟后再到户外活动。 After eating: At this time more blood flow to the gastrointestinal tract to help digestion and absorption of food. At this point the movement will hinder the digestion of food, over time will cause disease; infirm blood pressure after meals will be reduced, which is called postprandial hypotension, go out activities easily fall; with liver and gallbladder disease exercise will increase at this time Condition. Therefore, the best after-sitter or half-lying after 30 to 45 minutes to outdoor activities.