Being overweight and obese is not advice anyone with a sane mind would provide. However, people are often motivated to lose as much weight as possible, which is also not a piece of good advice. There are many reasons why a healthy weight is good for the body. A healthy weight helps in times of fertility. It offers better sleep as the lungs do not expand fully. It can also reduce the chances of chronic disease risk. Healthy fat provides motivation to exercise as you do not have to gain weight in order to build muscles. A healthy eating person tends to remain more positive in life and is found to perform better during sex. Healthy fat also reduces the chances of age-related diseases.