These days,at so fast-paced society,health problems are becoming more severe.There are some skeptical views around thinking that people in the past are prone to be more healthy than people nowadays.As for me,I think it is not convincing,because the truth is the average longevity these days is much longer than that in the past.Therefore,I believe it would be easier for people nowadays to maintain healthy. 
Keeping healthy should never be overemphasized too much.Because health is wealth.As the studies of diet are more advanced than those in the past,it is more practical today to decide and keep a balanced diet.And it doesn't require much intelligence to realize this fact.I heard that decades ago,people have meat dish only around the New year time. Not only that,at that time,green leafy vegetables are very limited during winters.While balanced diet demand certain amount of protein and vitamin everyday.On the contrary,people in the modern world could wander around many supermarkets for necessary various kinds of food,what's more,they can see certain ingredients of them clearly.So,compared to the past,people nowadays are more likely to keep healthy. Also,the living conditions and basic foundations in modern society can provide better circumstances for our exercise.I personally prefer jogging to relax myself.I can take advantage of the large squares everywhere due to such squares are really common these days.However,people living at that time,decades ago,were lack of so comfortable places for exercise.Sometimes,long-time overwork had led to serious physical damage,but they have to insist themselves on working without enough rest to avoid childrens' starvation.In this respect,people nowadays tend to solve their healthy problems much easier. Some people would stress their opinions that because of the rapid development of modern society,people nowadays are busy in running their careers and pursuing other goals,having no time to exercise.So it's the modern lifestyle's responsibility to make people feel unhealthy.It's not convincing.We should notice that although life nowadays is busy and stressful,but we still have other choices when we are trying to deal with the healthy problems.While as I said,people in the past sometimes have no choice.For instance,as for me,I used to stop taking regular exercise during a very long period.Needless to say,I became less energetic,and had difficulty to concentrate very well.I became easy to be infected with flu for my weakened immune system.I recognized that and went for exercise.I stop finding excuses of ignoring exercising and I am fine now.Comparatively,what could people in the past do when they are in the shortage of necessities of living?Considering that,I think my view is correct. In conclusion,Taking all these factors into consideration,I am strongly determined that people nowadays will live more healthy and are more likely to stay healthy.And I want to encourage people to adopt a relatively healthy lifestyle because they say that prevention is always better than cure.