Ectomorphs are people who were born looking long and lean. Their body length is usually long in proportions. They are slender, and they find it difficult to gain weight no matter the diet they are placed on. Most full-body models and basketball players fall into this category. Most of us show a certain degree of envy towards this set of individuals whom we refer to as blessed people. but not all ectomorph individuals are happy with their body proportions.