很多人都知道有一个食物“金字塔”,它把我们每天所吃食物的种类和数量按金字塔形排列,使我们能够根据它来合理地安排饮食。最近有些专家提出了一个运动“金字塔”模型。他们指出,在日常生活中,只有同时遵循两种“金字塔”模型,才能达到健康的目的。 Many people know that there is a food “pyramid,” which arranges the type and amount of food we eat every day in a pyramid so that we can rationally arrange meals based on it. Recently some experts have proposed a movement “pyramid” model. They point out that in everyday life, only two “pyramid” models can be followed simultaneously to achieve the goal of health.