请你谈谈减肥的这一现象和你认为较好的减肥方法 ，并陈述理由。
About Weight-losing
Nowadays weight-losing has become popular among young and middle-aged women. In order to make themselves pretty-looking, they try many different ways of losing weight. Some go on a diet, some take exercise,some eat medicine ,others even turn to operation for help. As a result,a lot of products have come into being,such as special medicines, tea and equipment. They are used in different ways and work differently, but some have side effects. In my opinion, it's understandable that women seek beauty, but they should do it in a proper way. Taking exercise is the way that I most favor. But the other methods are likely to do harm to people's health more or less.
