慢性病患者在进行运动锻炼时,除要注意运动方式、强度、持续时间和频度的合理选择外,还应当注意运动的进展速度,一般可分开始、改善和维持三个阶段进行,以逐渐提高运动能力,增强身体素质。开始阶段:大约为6～8周时间,目的在于适应运动的气氛及环境,并使机体有一个适应过程。开 In addition to pay attention to the reasonable choice of the exercise mode, intensity, duration and frequency, the chronic disease patients should also pay attention to the speed of the exercise when they are exercising. Generally, they can be started, improved and maintained in three stages to gradually increase Exercise ability, enhance physical fitness. The initial stage: about 6 to 8 weeks, the purpose is to adapt to the atmosphere and the environment of exercise, and to make the body have a process of adaptation. open