Why are Nilotics and Cushitics so emaciated?

[bidenkulaha]

We hunted for food. Most long distance runners are skinny and from our region for a reason

 

[Nilotic]

Xaa waaye emaciated ?
Brother @Nilotic
We havent given you a somali name yet ,
Are you going to chose one or are we going to give you a nickname?

I'll have to come up with a nickname, saaxiib

 

[Vanessa]

We have long limbs and neck as well.