How to stay healthy世界第一大峡谷
回忆过去 痛苦的相思忘不掉
Nothing is more valuable than health. It is the foundation of one's future success. Generally speaking， a healthy person can always be energetic and enjoy his life and achieve what he hopes for in his career. On the contrary, poor in health, a person can not achieve much though he is well—educated. Then， what should we do to maintain and enhance our health and do you know to keep healthy? Let’s start in three aspects--—-—-keep a balanced diet, give up bad habits and take regular exercise。
中国有几大菜系
第三次工业革命Firstly， keep a balanced diet。 Scientific research shows us how a balanced diet is made up---——a pyramid. The lowest floor shows us the main food we need at least 300g everyday。 Like, bread， rice, noodle etc. The second floor contains vegetables and fruits which are full of vitamin C and vitamin E and other nutrition good for our health. We should eat it more than 400g in our diet. The third floor has meat, fish and egg that we often eat in our daily meal. But we should be cautious about these foods and eat less than 100g。 The fourth floor which is soy—based food and dairy products which is easy to get us fat for its hi
gh caloric。 70 ｇ is enough。 The top floor shows oil and salty products we should eat only 30g or 50g at most. If each meal we eat following this balanced diet， eating healthy， I believe we can be healthy and keep a nice figure.
Secondly, give up bad habits。 As we know， drinking too much is harm to our stomach； smoking is bad to our lung。 It also reported that every year more than 110 thousand people was poisoned then killed by alcohol in China and more than 3.5 million people in the world are killed by diseases because of smoking. So we should drink less and stop smoking. As a teenager， we often stay up to prepare our next day examination or play computer games that not only cost our time but also kill ourselves。 We should give up these bad habits and make a balanced schedule to keep a good state。去安抚
Finally, take regular physical exercise which is essential for a relaxed mind and body。 Taking frequent exercise， can improve and balance the function of your heart and lung， prevent osteoporosis， burn the flab, enhance metabolism and strengthen immunity， relieve pressure of study or work。 For example, yoga can improve your rate
of breath by calming down your mind and body, and get rid of distractions and tenacity to concentrate on certain item。 What’s more， it help you keep a perfect figure by strengthen your arm and get every joints of your body active and relax your body. Now， this kind aerobic activity is popular which include swimming， riding, jogging and yoga etc。 So， let’s join sports to keep fit.
司马相如卓文君