Some people are not fat when they eat anything, and some people are fat when they drink water. First of all, they are different in constitution. Everyone's physique is different, so the body's digestion and absorption ability is different, and the speed of metabolism is different, so some people are easy to get fat, while others are not fat at all; Secondly, personal lifestyles are different. Because everyone's lifestyle and habits are different, some people love sports, work and rest regularly, and have a healthy lifestyle, so they are not easy to get fat, while others stay at home all day, don't walk around, and get fat if their lifestyle is not good; Finally, personal hobbies are different. People who like exercise and fitness always get fat, while people who like playing games and staying at home always get fat, so obesity is influenced by many factors.
First, individual constitutions are different. Because each of us has different constitutions, our digestion and absorption abilities are also different. Some people have strong digestion and absorption ability, and they will gain weight if they eat something, while others have weak digestion and absorption ability, and they will not gain weight if they eat more.
Second, different lifestyles. Everyone has a different lifestyle. Some people are very concerned about their health, so they should eat healthily not only in terms of diet, but also in terms of life and rest. Some people completely indulge themselves, often staying up late, smoking and drinking. Different lifestyles will lead to different physical conditions.
Third, personal hobbies are different. Some people like exercise and fitness in their lives, and do some exercise or fitness interaction every day to burn fat and calories, while others like to sleep and play games. The difference of this hobby will also lead to the difference of body fat and thin.
What do you think is the main reason for the physical difference?