It is very natural for people to be conscious about the way they look. You have to consider the fact that many people today are getting fatter and fatter each day. Thanks to junk foods and fast foods, and also to the way of life people have today, there are many cases of heart problems and also obesity.
You also need to consider the fact that in today's society, it is also important to have a healthy body and not just a healthy looking body. You may have a slim body but it's no use if you have a bad heart. This is why exercising is considered to be very important, especially in today's way of life where people are living comfortably and are becoming more and more lazy to go exercise.
