Nowadays the people are enjoying a more comfortable life and many people are suffering from obesity(肥胖)．Thus，losing weight becomes very popular． 小题1: ，weight reducing is a tricky(难处理的)topic．Some people lose weight quickly by crash dieting 小题2: other extreme measures．This won’t help them lose weight since they usually gain back all(and often more)of the pounds they lost 小题3: they haven’t permanently changed their habits．What’s worse，sometimes these extreme measures will affect the individual’s health． In my view，before one decides to lose weight，he first of all should make 小题4: clear whether he should or not lose weight．The best way to find out if you are at a healthy weight or if you need to lose or gain weight is to talk to 小题5: doctor．He or she can compare your weight 小题6: healthy norms(标准)to help you set realistic goals．If it turns out that you would benefit 小题7: weight loss then you can follow a few of the simple suggestions 小题8: are widely accepted by weight reducing experts to get it started．