K2 slim keto initially, we start off with the various body shapes. basically, there are three variable body shapes that one can fall into. the first one is called as 'ectomorph'. people, who are leaner and have a slim body, fall into this category. the muscles of such people are lean and it becomes often difficult for them to gain a proper muscle mass. no matter how much they eat, they don't seem to gain weight. their weight also fluctuates with time and weight management becomes a problem for them. because of lean muscles and less body mass, they are more prone to injury. in order to maintain weight, ectomorphs need to do exercises such as treadmills, cycling, martial arts and kickboxing if necessary. just a good basic daily workout will give their body optimum results.