我早已进入古稀之年,但身体状况良好,基本上保持耳聪目明。其具体做法:坚持“四多”多饮水平时常饮少量水,早晚必饮一杯水,保证平均每日饮2000ml以上水量;多活动为增强心肺功能,每天坚持一小时以上的户外有氧运动; I have already entered the seventies, but in good health, basically keep their ears open. The specific practices: adhere to the “four more” level of drinking often drink a small amount of water, sooner or later have to drink a glass of water to ensure that the average daily drink more than 2000ml of water; more activities to enhance heart and lung function, adhere to more than an hour a day outdoor aerobic exercise;